Features-
Maximum audio resolution with Sennheiser Signature Sound: Enjoy premium music quality all-day long thanks to the headphone's audiophile-inspired 42mm transducer system and aptX Adaptive.
Personalized sound via the Sennheiser Smart Control App: Adjust the sound to your individual listening preferences via the integrated equalizer, presets and sound modes - for a unique sound experience.
Stay immersed in your music: Thanks to the headphone's Adaptive Noise Cancellation, you stay distraction-free - and with the Adjustable Transparency Mode you stay in touch with the world around you.
Exceptional comfort and long battery life: Lightweight, foldable design with padded headband and deeply cushioned ear pads for long-lasting comfort - up to 60 hours of playback time with fast charging.
Crystal-clear calls: The four digital beamforming microphones ensure high-quality voice pick-up and automatically suppress wind noise for optimized calls and easier access to the voice assistant.
Sennheiser’s MOMENTUM range sets the standard for sophisticated listening with superior sound. The new MOMENTUM 4 Wireless once again raises the bar – delivering superior sound quality with advanced Adaptive Noise Cancellation and exceptional comfort. Listen your way thanks to features including Transparency Mode, Built-in EQ, and a new Sound Personalization feature. Calls also sound more natural thanks to an advanced digital beamforming microphone system with automatic wind noise suppression.
The MOMENTUM 4 Wireless perfectly combines incredible wearing comfort with elegantly streamlined style. With an outstanding battery life of up to 60 hours, smart features for effortless ease of use, and take anywhere fold-flat design, it’s the ideal companion for amazing sound wherever you go.
Superior sound
Enjoy your favorite music like never before with our audiophile-inspired 42mm transducer system that delivers brilliant dynamics, clarity and musicality.
Make the sound perfect for you using the built-in EQ, presets, sound modes, and Sound Personalization feature, which tailors the audio to your individual hearing.
New Adaptive Noise Cancellation and Transparency Mode
Our next generation Adaptive Noise Cancellation automatically adapts to ambient noise so you can stay immersed and hear every detail, even in noisy environments.
Need to hear an announcement on the train or a question from your colleague? Just activate the versatile Transparency Mode at a touch to hear outside sounds without removing your headphones.
Premium look & feel
The M4’s lightweight design features a padded headband and deep, yet soft, cushioned earpads to ensure exceptional and long-lasting wearing comfort.
Meanwhile, the low-friction hinge mechanism easily adjusts to give you a great fit without placing excess pressure on your head.
Smart & easy
Keep on listening while you fly around the globe, with up to 60-hour battery life and fast charging capability that provides a further 6 hours listening in just 10 minutes.
Smart Pause halts playback when the headphones are taken off and automatically resumes when they’re back on your ears so you’ll never miss a beat, while Auto On/Off rapidly powers up the headset when it’s picked up and shuts down to save energy when not in use.
Technical Details
Brand
Sennheiser
Manufacturer
Sennheiser, Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany
Model
509266
Model Name
M4AEBT Black
Model Year
2022
Product Dimensions
45 x 18 x 18 cm; 293 Grams
Batteries
1 Lithium Ion batteries required.
Item model number
509266
Compatible Devices
Cellphones, Laptops, All Bluetooth Devices
Special Features
Noise Cancellation, Smart Pause, 60 Hour Battery
Mounting Hardware
USB-C charging cable, Airplane adapter, MOMENTUM 4 headphone, Audio cable 3.5mm and 2.5mm jacks, Carry case
Number of items
1
Microphone format
Built-In
Microphone technology
Beamforming
Headphones form factor
Over Ear
Voltage
1 Volts
Power Source
Battery-Powered
Charging Time
2 Hours
Batteries Included
No
Batteries Required
No
Battery cell composition
Lithium Polymer
Cable feature
Detachable
Connector Type
Wireless
Material
Plastic
Form Factor
Over Ear, Over ear
Does it contain liquid?
No
Includes Rechargeable Battery
Yes
Manufacturer
Sennheiser
Country of Origin
China
Item Weight
293 g
Features-
Quick charge technology: Get 5 hours of premium stereo sound with just a 10-minute charge, with an unrivalled 50-hour total battery playtime; perfect for the time-conscious music lover
Immersive HD stereo sound: Engineered with precision, a built-in 5 Band EQ, customizable sound modes for a personalized listening experience, and adaptive hybrid ANC for noise-free audio; All-day comfort: A lightweight and ergonomic design with soft, cushioned ear cups and an adjustable headband for extended listening sessions
Full control at your fingertips: Navigate through your music and manage phone calls by simply tapping to play or pause, sliding to adjust volume, and swiping to change tracks or answer/end calls
The complete package: Includes essential accessories like a USB-C charging cable, an additional audio cable for wired use, and a padded carrying case for convenient storage and portability
Battery Average Life: 50.0 Hours; Model: 700176
Round-the-clock freedom.
Need a quick boost? Just plug 10 min for 5 hours of playtime. Make the most of your time with 50 hours
battery run and quick charge.
With an unrivalled 50-hour battery run, ACCENTUM Plus delivers days of entertainment on a single charge. Recharging takes as little time as ordering a coffee to go. Designed for an active lifestyle, enjoy all-day wireless freedom in a lightweight, comfortable, and portable design.
Sound that transports you.
The acoustic design of ACCENTUM Plus recreates the exhilaration and drama of live music.
Recreate the thrill of live music with ACCENTUM Plus. Its exquisitely crafted acoustic design delivers a rich & immersive soundstage that resonates with every note thanks to its meticulously angled 37mm driver. True-to-life details spring forth, enveloping you in the drama and excitement of live music, all from the comfort of your own space.
Set your stage with Adaptive ANC.
Rule the world around you with the latest generation of adaptive hybrid ANC.
Stuck on a long-distance flight with a crying toddler? No problem, the adaptive ANC is so powerful that it will create a private sanctuary for you. It blocks and adapts to all the noises around you, so you can watch a movie or hear a podcast without interruptions. and when you are ready to let in the sounds around you, just turn on Transparency mode with a touch. Play or mute the world around you.
Technical Details
Wireless Communication Technology
Bluetooth
Special Feature
Adjustable Headband, Noise Cancellation, Multipoint Pairing, Touch Control
Included Components
Cable, User Manual, Protective Case
Age Range (Description)
Adult
Material
Plastic
Specific Uses For Product
Travel, Entertainment, Gaming
Headphones Jack
3.5 mm Jack
Noise Control
Adaptive Noise Cancellation
Ear Placement
Over Ear
Compatible Devices
Cellphones, Gaming Consoles, Television, Laptops, Desktops
Theme
Video Game, Movie, TV Series
Impedance
560 Ohm
Cartoon Character
Headphone
Cable Feature
Without Cable
Item Weight
227 Grams
Frequency Response
22
Water Resistance Level
Not Water Resistant
Package Type
Standard Packaging
Net Quantity
1 Count
Style
ACCENTUM PLUS(BLACK)
Control Method
Touch
Number of Items
1
Battery Life
50 Hours
Bluetooth Version
5.2
Series number
1
Manufacturer
Sennheiser electronic gramsbH & Co, Sennheiser, Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany
Model
700176
Product Dimensions
16.5 x 4.8 x 19.5 cm; 227 g
Batteries
1 Lithium Ion batteries required. (included)
Item model number
700176
Special Features
Adjustable Headband, Noise Cancellation, Multipoint Pairing, Touch Control
Microphone format
Built-In
Batteries Included
Yes
Batteries Required
Yes
Cable feature
Without Cable
Form Factor
Over Ear, Over ear
Includes Rechargeable Battery
Yes
Manufacturer
Sennheiser electronic gramsbH & Co
Country of Origin
China
Item Weight
227 g
Features-
Extended listening pleasure: Boasting an impressive 50-hour battery life, this ergonomic, foldable design ensures superior comfort during long listening sessions
Immersive sound at home or on the go: Enjoy HD stereo sound with engineered precision, a built-in 5 Band EQ and customizable sound modes for a personalized listening experience
Hybrid ANC: Whether at work, at the gym, or outdoors, you can immerse yourself in your music with Active Noise Cancellation or stay aware of your surroundings thanks to the Transparency Mode
Crystal clear communication: Stay connected with exceptional voice transmission quality thanks to its 2-mic beamforming technology for clear, crisp communication during calls or voice commands
Sleek and stylish: ACCENTUM's lightweight discrete design, with a soft touch silicon-lined headband, elevates your style while benefiting from a secure fit and a robust build
No matter where life takes you, ACCENTUM ensures superior sound on-the-go with hybrid ANC and up to 50 hours of playtime for every audio journey.
Unrivaled 50-hour battery playtime.
Keep the music flowing for days on a single charge with ACCENTUM's unmatched 50-hour battery playtime.
No matter where life takes you, ACCENTUM ensures that your soundtrack never fades away. From dawn till dusk, and beyond, enjoy up to 50hrs of captivating sounds with full ANC on. When is finally time to charge, our fast-charge feature gives you 5hrs playtime in 10 minutes so you can power up on the go.
Sennheiser sound – your audio journey.
Indulge in the world of captivating sound, thanks to Sennheiser's powerful 37mm driver.
Engineered in Germany, Sennheiser's unique acoustic design delivers a superior audio experience. Enjoy crisp, deep bass and brilliant highs. Feel every note, every beat, and every emotion as if you're centerstage.
Tune in to your tunes and tune out the noise!
Say goodbye to distractions and get lost in your music with our hybrid Active Noise Cancellation.
Whether you're hustling through a busy street or seeking alone time in a crowded place, our ANC technology ensures that your audio journey remains uninterrupted. When you need to stay in touch with reality without disconnecting from your music Transparency Mode lets you do just that. With a touch, gain awareness of your surroundings without removing your headphones.
Technical Details
Frequency Response
22
Headphones Jack
3.5 mm Jack
Model Name
ACCENTUM Wireless Black
Connectivity Technology
Wireless
Wireless Communication Technology
Bluetooth
Special Feature
Noise Cancellation
Included Components
Cable, User Manual
Age Range (Description)
Adult
Material
Plastic
Specific Uses For Product
Entertainment
Compatible Devices
Cellphones, Gaming Consoles, Laptops, Desktops
Theme
Video Game, TV Series, Movies
Cartoon Character
Headphone
Control Type
Voice Control
Cable Feature
Without Cable
Item Weight
222 Grams
Water Resistance Level
Not Water Resistant
Package Type
Standard Packaging
Net Quantity
1 Count
Style
ACCENTUM Wireless
Control Method
Touch, Voice
Number of Items
1
Battery Life
50 Hours
Bluetooth Version
5.2
Is Autographed
No
Is Electric
Yes
Series number
1
Manufacturer
Sennheiser electronic gramsbH & Co, Sennheiser, Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany
Model
700174
Product Dimensions
16.5 x 4.8 x 19.5 cm; 222 g
Batteries
1 Lithium Ion batteries required. (included)
Item model number
700174
Special Features
Noise Cancellation
Microphone format
Built-In
Batteries Included
Yes
Batteries Required
Yes
Cable feature
Without Cable
Form Factor
Over Ear, Over ear
Includes Rechargeable Battery
Yes
Manufacturer
Sennheiser electronic gramsbH & Co
Country of Origin
China
Item Weight
222 g
Features-
Immerse yourself in exceptional sound: Sennheiser's TrueResponse transducer system and lossless audio technology deliver best-in-class audio quality for an exceptionally detailed listening experience
Embrace the future: Stay ahead with LE Audio & Auracast* that are revolutionizing audio streaming, as well as with smart features like customizable touch control and multipoint connectivity
Reclaim control of the sound around you: Isolate outside noise with optimized adaptive ANC and Anti-Wind Mode, and easily switch to low-noise Transparency Mode for comfortable awareness
Designed for all-day comfort: With a secure fit and extra soft silicone ear tips, you can enjoy long listening sessions
Never slow down: Enjoy up to 30 hours of uninterrupted listening pleasure and quick charge for an hour's play time in as little as 8 minutes
Master of sound
No matter where you are, discover a world of exceptional sound, with the highest quality audio sources.
Experience music the way the artist intended, thanks to the outstanding fidelity of Sennheiser’s TrueResponse transducer system, which lets you hear every fine detail - and feel every emotion with up to 24bit/96kHz audio resolution. Best-in-class sound quality is ensured by support for lossless audio that brings flawless bit-for-bit transmission to wireless listening.
Freedom from noise and distractions
Enjoy the latest generation of adaptive ANC for superior noise attenuation.
MOMENTUM True Wireless 4 automatically adjusts noise cancellation to your surroundings – so there’s nothing between you and your music. When you need to stay aware of your surroundings or hear others without removing your earbuds, the low-noise, natural-sounding Transparency Mode brings outside sounds back at a touch.
The future of listening
Experience the wireless audio of tomorrow with future-proof technology, such as Auracast and LE Audio.*
Take it to the next level: With MOMENTUM True Wireless 4, you can experience the new benchmark for incredible wireless audio and step into the future. Discover technologies that are set to revolutionize the way we share and stream audio with features such as Auracast and LE Audio*.
*Available via firmware update only
Designed for all day comfort
Ergonomic design and more sizes for exceptional wearing comfort and perfect fit – all day long.
Thanks to MOMENTUM True Wireless 4’s ergonomic design and soft silicon ear tips, you can enjoy a secure fit that feels great even over long listening sessions. Stay connected, productive, and entertained throughout your day with an outstanding 30 hours of listening pleasure thanks to our new high quality battery system. There’s even a quick charging feature that provides an hour of playtime in just 8 minutes – extend your battery span with our battery protect mode!
Technical Details
Model Name
MOMENTUM True Wireless 4
Connectivity Technology
Wireless
Wireless Communication Technology
Bluetooth
Special Feature
Noise Cancellation, Microphone Included
Included Components
Eartip
Age Range (Description)
Adult
Material
Silicone
Charging Time
1.5 Hours
Compatible Devices
Cellphones, Tablets, Laptops
Control Type
Voice Control
Cable Feature
Without Cable
Item Weight
72.4 Grams
Water Resistance Level
Water Resistant
Net Quantity
72 Grams
Style
MOMENTUM True Wireless 4 (2024)
Control Method
Touch
Number of Items
1
Battery Life
30 Hours
Audio Driver Type
Dynamic Driver
Bluetooth Version
5.4
Audio Driver Size
7 Millimetres
Is Autographed
No
Is Electric
Yes
Series number
4
Manufacturer
ゼンハイザー(Sennheiser), Sennheiser, Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany
Model
700365
Product Dimensions
7.01 x 4.46 x 3.48 cm; 72.4 g
Batteries
1 Lithium Ion batteries required. (included)
Item model number
700365
Special Features
Noise Cancellation, Microphone Included
Batteries Included
Yes
Batteries Required
Yes
Battery cell composition
Lithium Ion
Cable feature
Without Cable
Form Factor
In ear, In Ear
Includes Rechargeable Battery
Yes
Manufacturer
ゼンハイザー(Sennheiser)
Country of Origin
China
Item Weight
72.4 g
Features-
Great wireless sound with deep dynamic bass and codec support including AAC and AptX Low Latency
30-hour battery life
App support providing an equalizer, Podcast Mode and Firmware updates
Crafted from materials and with for outstanding durability with minimalist design available in a choice of white or black
Intuitive controls including Virtual Assistant button for Siri and Google Assistant
USB-C fast charging and advanced wireless Bluetooth 5.0 technology for effortlessly reliable connectivity
Country of Origin: China
From the manufacturer
Hear the Difference
It’s that moment. That moment when you hear a tiny little sound in your all-time favorite song and it’s like you’ve never heard the song even once before.
That moment is our purpose. That’s why, for seventy-five years, we have dedicated ourselves to delivering that moment while taking charge in audio innovation in the studio, on the stage, and in the lab.
Meet the HD 350BT Wireless Headphone
Enjoy great wireless audio on the go or at home with the HD 350BT from Sennheiser. Enjoy an engaging sound experience with deep dynamic bass. Quality is guaranteed by the latest wireless technology including Bluetooth 5.0 high-quality codec support and an excellent 30-hour battery life.
The stylish yet durable versatile wireless headset is a brilliant companion for experiencing better audio at home or on the move.
Superior Sound
The HD 350BT deliver an engaging sound experience with deep dynamic bass. Flawless transmission is assured by the latest wireless technology including Bluetooth 5.0 and high-quality wireless codecs such as AAC, AptX, and AptX Low Latency for perfect audio synchronization with video.
All day, every day
Thanks to impressive 30-hour battery life and fast USB-C charging, the HD 350BT is your ideal companion for listening throughout the day.
This headset has been created from durable, high-quality materials to be tough enough to take anywhere, with a compact folding design that fuses comfort and minimalist style.
Voice Assistant
The HD 350BT has a dedicated Voice Assistant button for instant voice interaction with Siri or the Google Assistant. Controlling music and calls is also intuitive thanks to easy-access touch buttons on the earcups.
Personalise your Sound
Customizing your sound experience is effortless thanks to the Sennheiser Smart Control App. Listen to your music the way you want. This free dedicated app for iOS and Android provides an effortless way to control, personalise, update and configure your Sennheiser headphone.
Specifications
Technical Details
Brand
Sennheiser
Manufacturer
Sennheiser, Sennheiser electronic GmbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany
Model
508384
Model Name
Over Ear
Model Year
2020
Product Dimensions
18 x 18 x 10 cm; 238 Grams
Batteries
1 Lithium Polymer batteries required. (included)
Item model number
508384
Compatible Devices
All bluetooth devices
Special Features
Android Phone Control;iOS Phone Control;Microphone Feature
Mounting Hardware
HD 350BT Wireless Headphones,USB-C charging cable,Quick Guide, Safety Guide
Number Of Items
5
Microphone Form Factor
Built-In
Headphones Form Factor
Over Ear
Battery Average Life
30 Hours
Batteries Included
Yes
Batteries Required
Yes
Battery Cell Composition
Lithium Ion
Cable Feature
Without Cable
Connector Type
Wireless, Bluetooth 5.0
Device interface - primary
Buttons
Form Factor
Over-Ear
Includes Rechargable Battery
Yes
Includes AC Adapter
No
Manufacturer
Sennheiser
Country of Origin
China
Imported By
Sennheiser Electronics India Pvt Ltd. 104-ABC, 1st Floor, Time Tower, M.G Road, Gurgaon-122002. Haryana.
Item Weight
238 g
Unboxing
Features-
Superior sound powered by the TrueResponse transducer and aptX Adaptive for the highest resolution audio
Customized audio experience via built-in equalizer and pre-sets, including Bass Boost, and Sound Personalization for bespoke audio
Control the environment with Adaptive Noise Cancellation for immersive music without distractions and Transparency Mode stay in touch with the world around
High quality voice pick-up from the three advanced noise-cancelling microphones on each earbud ensure clear speech, not surrounding noise
IPX4 splash resistance for trouble-free use while travelling, commuting or exercising
Compact, ergonomic design with ear adapters and fins in multiple sizes to ensure optimal comfort and a secure fit for anyone
Up to 28 hours play time - the 7-hour battery life that can be extended on-the-go up to an additional 21 hours with the charging case. Convenient Qi wireless charging for the case
From the manufacturer
MOMENTUM True Wireless 3 - Inspired by music
Perfection has been redefined. With countless five-star reviews for their superior sound, Sennheiser’s acclaimed MOMENTUM range has continued to set the performance benchmark for true wireless earbuds. Now, the next generation MOMENTUM True Wireless 3 makes the best even better: With outstanding sound quality, next generation Adaptive Noise Cancellation (ANC) and the ultimate personalized fit, the MOMENTUM True Wireless 3 transforms every listen with premium audio and effortless style.
Inspired by great sound
Signature sound
Enjoy superior high-fidelity sound with impactful bass thanks to Sennheiser's TrueResponse technology.
Every detail
Listen to high resolution wireless audio like never before: aptX Adaptive codec makes you hear every detail.
Your sound
Have it your way: you can personalise the sound with a choice of presets and an equalizer feature to tailor the sound experience to your taste.
Interrupted by nothing
No distraction
Next-generation Adaptive Noise Cancellation automatically adjusts the level of noise cancelling when the noise level in your environment changes.
Total awareness
Stay in touch with your surroundings and bring back the world at a touch with the Transparency Mode
Assisted by voice pick-up
Absolute clarity
Talk with a crystal-clear voice: three advanced noise cancelling microphones on each earbud ensure people only hear you and not your surroundings.
Voice control
Have it all under control, from phone calls to voice assistant access, with the high-quality voice pick-up.
Supported by ultimate comfort
Perfect fit
These compact and ergonomic earbuds come with ear adapters and optional silicon fins in a range of sizes to ensure a great personal fit and exceptional wearing comfort.
Any weather
Get out, go places, exercise: your earbuds can keep pace with your life under any circumstance: with heir IPX4 splash resistance you don’t even have to worry if it gets wet.
All day long
Keep on listening! You have 7 hours of battery life and 28 hours of overall play time, when using the case to charge on the go. Recharging the case is simple thanks to QI wireless charging support.
Technical Details
Brand
Sennheiser
Manufacturer
Sennheiser, Sennheiser electronic gramsbH & Co. kilograms. Am Labor 1. DE - 30900 Wedemark Germany
Model
MTW3
Model Name
MTW3 Graphite
Model Year
2022
Product Dimensions
7.01 x 4.46 x 3.48 cm; 78 Grams
Batteries
1 Lithium Ion batteries required. (included)
Item model number
MTW3
Compatible Devices
All Bluetooth Devices
Special Features
Microphone, Wireless, Bluetooth, IPX4 Splash Resistant
Mounting Hardware
Quick Guide & Safety Guide, Ear Fin Sets (S/M/L), Ear Adapter Sets (XS/S/M/L), Pair of Earbuds, Charging Case & USB-C Cable
Number of items
1
Microphone format
Built-In
Headphones form factor
In Ear
Power Source
Battery-Powered
Batteries Included
Yes
Batteries Required
Yes
Battery cell composition
Lithium Ion
Cable feature
Without Cable
Connector Type
Bluetooth
Material
Plastic
Maximum Operating Distance
240 Metres
Form Factor
In_ear
Includes Rechargeable Battery
Yes
Manufacturer
Sennheiser
Country of Origin
India
Item Weight
78 g
Features-
Ergonomic comfort and secure fit: Enjoy all-day listening with soft silicone tips designed from extensive in-ear ergonomic research for unparalleled earphone wearability
Sennheiser signature sound quality: Exceptional audio with TrueResponse technology, customizable via the Smart Control app for a personalized sound experience from deep bass to crystal clear highs
Hybrid active noise cancellation: Block out the world and immerse yourself in your music with effective noise cancelling, or switch to transparent mode to stay connected to your surroundings
All-day battery and convenient charging: Power through the day with 8 hours of playtime and an additional 20 hours from the charging case, with convenient Qi wireless and USB-C charging options
Advanced connectivity and control: Experience seamless pairing with Bluetooth 5.3, customizable touch controls for audio and calls, and dual-mic technology for clear conversations
Play by your own rules
Immerse in all-day audio with ACCENTUM True Wireless's ultra-comfortable ergonomic design, Sennheiser's sound, hybrid ANC, and up to 28 hours battery.
Technical Details
Noise Control
Hybrid Noise Cancellation
Model Name
ACCENTUM True Wireless
Connectivity Technology
Wireless, Bluetooth
Wireless Communication Technology
Bluetooth
Included Components
Earbuds Charging case USB-C charging cable Silicone ear adapter sets,,,,,,,,
Age Range (Description)
Adult
Material
Plastic
Specific Uses For Product
Entertainment
Charging Time
1.5 Hours
Recommended Uses For Product
Cycling, Motorcycling, Calling, Exercising, Gaming
Compatible Devices
smartphones
Item Weight
52 Grams
Water Resistance Level
Water Resistant
Net Quantity
1 Count
Style
Modern
Control Method
Touch
Number of Items
1
Battery Life
28 Hours
Bluetooth Version
5.3
Carrying Case Battery Average Life
20 Hours
Carrying Case Weight
41 Grams
Carrying Case Color
Black
Is Autographed
No
Series number
1
Manufacturer
Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany, Sennheiser electronic gramsbH & Co, Sennheiser, Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany
Model
700262
Product Dimensions
4.94 x 5.17 x 2.89 cm; 52 g
Batteries
1 Lithium Ion batteries required. (included)
Item model number
700262
Special Features
Noise Cancellation, Lightweight, Multipoint Pairing, Fast Charging, Microphone Included
Batteries Included
Yes
Batteries Required
Yes
Battery cell composition
Lithium Ion
Form Factor
In ear
Includes Rechargeable Battery
Yes
Manufacturer
Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany
Country of Origin
China
Item Weight
52 g
Features-
Hi-Res Sennheiser Sound Quality : 42 mm in-house Sennheiser transducers deliver a balanced, detailed sound with lifelike mids and a wide soundstage. Supports up to 24-bit / 96 kHz via USB-C or analog input for pure, lossless playback
Versatile Connectivity : Bluetooth 5.2 with aptX Adaptive, aptX HD, aptX, AAC & SBC for high-quality wireless streaming
BTD 700 USB-C Dongle Included: Enables high-res aptX Adaptive on devices lacking native support, such as many smartphones
Premium Build Quality : Crafted with high-grade materials including a Japanese-leatherette headband, durable metal accents, and plush over-ear pads designed for long-lasting comfort and longevity
60 Hour Battery Life : Ultra long usage time and fast charging support for continuous listening freedom.
Advanced Active Noise Cancelling (ANC) : Hybrid adaptive ANC reduces ambient noise without degrading clarity or balance,while transparency mode lets you hear your surroundings when needed
Custom Sound Control : Use the Sennheiser Smart Control Plus app for a parametric EQ and crossfeed feature, letting you shape your sound precisely
Complete Package : Includes 1.2 m USB-C cable, 1.2 m 3.5 mm analog cable, in-flight adapter, carrying case, and the BTD 700 dongle
Ultimate Control, Comfort, and Precision—Perfectly Tuned for Your Sound
Stay comfortable and stay connected
A great headphone should handle even your longest playlists effortlessly.
With up to 60 hours of battery life, the HDB 630 lets you enjoy music, podcasts, and videos for days without recharging — perfect for travel, long work sessions, or nonstop streaming.
To match this endurance, comfort is essential. The generously sized earcups and plush earpads feel as luxurious as they look, while the refined Japanese leatherette headband, low weight, and gentle clamping force make the HDB 630 easy to wear for hours. It’s the rare combination of long-haul performance and all-day comfort that’s destined to become your new daily driver.
Turning audiophile sound on its head
Serious listening used to require serious gear. The HDB 630 changes that.
Audiophile sound often means bulky amps, expensive DACs, and specialized cables — great at home, but not on the go. Now you can enjoy true high fidelity anywhere, with all the convenience of modern wireless headphones.
With the included BTD 700 Bluetooth USB-C dongle, you get high-resolution wireless audio from most phones, tablets, and laptops. Regardless of your device’s native codecs, the dongle unlocks brilliant aptX Adaptive performance, effectively upgrading your device to deliver hi-res sound straight to your HDB 630.
Control freaks, it's your time to shine
Previous equalizers were limited. The HDB 630’s parametric equalizer, available in the Smart Control Plus App, gives you full control over your sound.
Unlike standard graphic EQs with fixed bands, it lets you adjust exact frequencies, set bandwidth, and choose filter types for precise tuning. You can shape vocals, brightness, or bass without affecting the rest of your music — a level of control rarely found in wireless headphones.
The app also gives access to crossfeed, ANC, advanced sound settings, and firmware updates, letting you customize your listening experience completely.
Features-
Sennheiser-tuned sound: Crafted by acoustic experts for rich, detailed sound with clarity and depth. Get ready to be wowed by superior sound
Breathable open fit and high comfort: Lightweight, ergonomic stem design stays in place without the pressure or isolation of traditional in-ears. Ultra-light at just 4.35 g per earbud for a barely-there feel, perfect for all-day wear
Long Lasting Battery Life : With up to 28 hours of total playtime with the pocket-sized USB-C charging case you’ll run out of energy before your earbuds do!
Quick Charging : 10-minute fast charge gives up to 1 hour of playtime
Seamless Multipoint Connectivity : Bluetooth 5.3 with multipoint allows quick switching between phone, laptop, and tablet
Introducing Sennheiser ACCENTUM Open
Not “just” earbuds — a lifehack.
Whether it's party time, me time, hustling, or chilling, ACCENTUM Open has your back with incredible music. With its open design, you don't have to choose between your tunes and the world around you. Enjoy up to 28 hrs of playtime, stay connected and experience fantastic sound with ultimate comfort.
All-day play for all-day slay
With upto 28 hours of playtime, you ''ll likely run out of energy before your earbuds do. All day listening - rain or shine.
Tuned for superior sound & extra dopamine
Treat your ears to the thrill of Sennheiser-tuned sound. With powerful 11 mm dynamic transducers and SBC and AAC audio codec support, ACCENTUM Open earbuds deliver rich, detailed sound.