Experience advanced wireless audio and step into tomorrow with MOMENTUM True Wireless 4, their latest generation of earbuds. Immerse yourself in sound that’s tuned to your hearing and preferences. Discover future-proof features like Auracast™ & LE Audio* with adaptive ANC and up to 30hrs playtime.

Key Feature

Sennheiser Signature Sound
Adaptive noise cancellation
Future-proof technologies
All-day comfort
Sound personalization
Up to 30 hours playtime with new battery system

Features

Sennheiser signature sound: Delivers exceptional sound fidelity, ensuring every detail and emotion is heard just as the artist intended thanks to their TrueResponse transducer system which delivers a high-end sound experience with impactful bass and a refined treble response.
Adaptive Noise Cancellation (ANC): Automatically adjusts noise cancellation to surroundings, providing an immersive listening experience.
Future-proof technologies: Step into the future with Auracast™ support and LE Audio* and enjoy the latest codecs with Bluetooth® 5.4 compatibility.
All day comfort: Assorted sizes of soft silicon ear tips and fins ensure a comfortable fit for extended listening sessions.
Sound personalization: Choose between multiple ways of customizing your sound: guided tests for personalized sound profiles, adaptative 5-band EQ, Sound Zones, Sound Check or pre-set modes.
Up to 30 hours playtime with new battery system and fast Qi wireless charging: 8 minutes of charging thanks to their battery protect mode for 1 hour of playback.
Lossless Audio: Guarantees flawless bit-by-bit transmission of audio, maintaining uncompromised sound quality during wireless listening.

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 they share and stream audio with features such as Auracast™* and LE Audio*.

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 their 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 their battery protect mode!

Beyond sound customization

Immerse yourself in thrilling audio, that’s tuned to your hearing and personal preferences

Developed in partnership with a Germany's Fraunhofer IDMT, Sound Personalization intelligently calibrates a custom audio profile from a sophisticated analysis of user reactions against a series of benchmark sound samples. From there, advanced audio processing algorithms shape the listening experience around the elements of music you find most pleasing. Enjoy the simplicity of pre-set sound modes or manually finetune your custom sound profile with the 5-band equalizer or the easy-to-use soundcheck feature.

Smart connectivity has never been so simple

With MOMENTUM True Wireless 4, every moment of listening, every conversation and every interaction feels rewarding.

From automatically connecting your devices as soon as you take them out of the case, to intuitive fingertip control via the customizable touch interface, to wirelessly charging the battery case via Qi charging, advanced features and design bring a refreshingly effortless daily experience. Their multipoint connectivity allows you to seamlessly switch between two connected devices for dynamic management of active connections.

Naturally effortless communication

Seamless communication wherever you are – even in the noisiest environments

Its high-quality 6-mic system ensures you can be heard perfectly during calls even in noisy environments. With call virtualization you can communicate more naturally without any fatigue, as it simulates the feeling of face-to-face conversations.

Timeless design and Sennheiser quality

Your sound with style

MOMENTUM True Wireless 4 matches progressive features with timeless, finely crafted design and Sennheiser quality. Available in Black Graphite, White Silver, and Black Copper, their minimalist aesthetic is elevated by premium material such as textile and metallic finishes. Enjoy a truly special listening experience in style.

Smart Control App

To enjoy the full experience, make sure to download the Sennheiser Smart Control app. With the companion app you will be able to customize your sound using Sound Personalization, the 5-band built-in EQ, sound modes, and Sound Zones.

Sustainability –Built with passion

Sennheiser are actively working on minimizing the impact of their packaging on the environment and MOMENTUM True Wireless 4 are their most sustainable true wireless earbuds built to date.

LIFECYCLE – Built to last

Sennheiser’s products are built to last. Their high qualification standards test the robustness and durability with drop tests, tumbling tests, battery-lifetime tests and more. MOMENTUM True Wireless 4 are IP54 certified, splash resistant, and also suitable for sports.

What’s in the box

MOMENTUM True Wireless 4 includes (1) one pair of MOMENTUM True Wireless earbuds, (2) four ear adapter sets (XS/S/M/L), (3) three ear fin sets (S/M/L), (4) one charging case, (5) one USB-C charging cable and (6) one quick guide & safety guide to get you started in no time.

PACKAGING

Sennheiser have already reduced their packaging footprint by 53.% in volume and 49% in weight vs the first generation MOMENTUM True Wireless - and this is just the beginning of our journey!

SPECIFICATIONS

Wearing style	True wireless stereo earphones
Ear Coupling	Ear canal
Connectivity	Bluetooth 5.4 compliant, class 1, 10 mW (max); Bluetooth Classic and Bluetooth LE Audio supported
Transmission frequency / modulation	2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8DPSK
Supported Profiles	A2DP, AVRCP, HFP, TMAP, PBP
Supported codecs	SBC, AAC, aptX™, aptX™ Adaptive/Lossless, LC3
Speaker principle	Dynamic
Speaker type/size	TrueResponse™ dynamic, 7mm diameter
Speaker frequency range	5 Hz to 21 kHz
Speaker sensitivity	107 dB SPL (1 kHz / 1 mW)
Speaker THD	<0,08% (1 kHz / 94 dB)
Active Noise Cancellation	Hybrid Adaptive ANC
Mic principle	MEMS
Mic frequency range	100 Hz to 10 kHz
Mic pick-up pattern	3 mics per earbud, beamforming for noise reduction
Battery lifespan	Up to 7.5 hrs music playtime with earbuds (ANC off); Up to 7.0 hrs music playtime with earbuds (ANC on) Up to 30 hrs overall music playtime with charging case (test condition: iPhone, mid volume level 85 dB)
Battery type	Built-in Lithium-Ion rechargeable batteries; Left/right earbud: 75 mAh, charging case: 820 mAh
Power Supply	5 V⎓, 1000 mA max; USB charging via USB-C socket at charging case; Qi Wireless charging
Magnetic strength field	Earbuds: 0.95 mT, charging case: 105 mT
Weather resistance	IP54, dust and splash resistant (earbuds only)
Product Specification	72.4 g (both earbuds and charging case) 6.2 g (single earbud) 66.4 g (charging case) 70,1 x 44,6 x 34.8 mm (earbuds and charging case)
Operating condition	Operating temp: 0 to +40°C; Charging temp: 5 to 35°C Rel. humidity 25 to 75%, non-condensing
Storage condition	Temp: –20 to +60°C; Rel. humidity 10 to 90%
App support	Sennheiser Smart Control app for iOS™ and Android™

Sennheiser Momentum True Wireless 4 - Smart Earbuds with Bluetooth