Sennheiser Momentum 4 Wireless Headphone

For the ultimate listening experience
Get the next generation MOMENTUM 4 Wireless that is inspired by music.

Features

- Sennheiser Signature Sound
- Customized sound
- Adaptive Noise Cancellation
- Transparency Mode
- Premium Comfort
- Top-Tier Battery Life
- Crystal-clear Calls

Sennheiser's Signature Sound
Discover best-in-class sound with our audiophile-inspired accoustic system.
Superior Sound - Enjoy your favorite music like never before with our audiophile-inspired 42mm transducer system that delivers brilliant dynamics, clarity and musicality.
Your way - 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
Go from total immersion to situational awareness with just a touch.
Full immersion - Our next generation Adaptive Noise Cancellation automatically adapts to ambient noise so you can stay immersed and hear every detail, even in noisy environments.
Situational awareness - 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
Enjoy exceptional comfort and streamlined style.
Premium comfort - The M4’s lightweight design features a padded headband and deep, yet soft, cushioned earpads to ensure exceptional and long-lasting wearing comfort.
Perfect fit - Meanwhile, the low-friction hinge mechanism easily adjusts to give you a great fit without placing excess pressure on your head.

Smart & easy
Let nothing stand in the way of your listening pleasure.
Up to 60-hour battery life - 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.
Never miss a beat - 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.

What's in the box
Unboxing your Momentum 4 Wireless headphones will reveal everything you need: a carry case that lets you take your new headphones anywhere with full confidence, a USB-C charging cable and 1,2 m auxiliary cable and a quick guide to get you started in no time.

Smart Control App
For a truly tailored experience, download the Sennheiser Smart Control app, that makes it easy to customize the sound using the Built-in EQ, sound modes and the new Sound Personalization feature. This assesses your listening preferences and adjusts the listening experience according to your taste.

Specifications

Wearing style
Headband stereo headphones

Ear Coupling
Around-the-ear, circum-aural

Connectivity
Bluetooth 5.2 compliant, class 1, 10 mW (max)

Transmission frequency
2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8 DPSK

Supported Profiles
A2DP, AVRCP, HFP

Codecs
SBC, AAC, aptX™, aptX adaptive™

Speaker Type
Dynamic

Transducer principle
42mm diameter

Speaker frequency range
6 Hz to 22 kHz

Speaker sensitivity
106 dB SPL (1 kHz / 0 dB FS)

Total harmonic distortion (THD)
Speaker: <0,3% (1 kHz / 100 dBSPL)

Impedance
Speaker: Active 470 ohms / Passive 60 ohms

Active Noise Cancellation
Hybrid Adaptive ANC

Microphone principle
MEMS

Frequency response (microphone)
50 Hz to 10 kHz

Microphone pick-up pattern
2 mics per side, beamforming for noise reduction

Battery time
Up to 60 hrs music playtime via Bluetooth and with ANC (test condition: iPhone, mid volume level)

Charging time
Approx. 2 hrs for full charge; 5 min charging for up to 4 hrs playtime; Remark: Ambient temperatures >30°C may lead to extended charging times

Battery type
Built-in Lithium-Ion rechargeable batteries 700 mAh

Power Supply
5 V, 800 mA max, USB charging via USB-C socket