Sennheiser MOMENTUM 4 Noise-Canceling Wireless Over-Ear Headphone, 42mm Drivers, Bluetooth 2.4, 60h Battery Life, Smart Control App, USB-C, Fold-Flat Earcups & Hard Travel Case, Black | 509266

A dramatic update and upgrade over the previous generation, the black MOMENTUM 4 Noise-Canceling Wireless Over-Ear Headphones from Sennheiser trades in the classic design and folding body for a sleeker, more modern look and fold-flat earcups. More importantly, the battery life has drastically improved by nearly four times to up to 60 hours with both Bluetooth and adaptive noise cancellation on. Audio quality is still on the high end with Sennheiser’s Signature Sound powered by large 42mm drivers. Sound can easily be customized to your individual hearing with the Sennheiser Smart Control app. Add in clear calls from four beamforming mics with wind noise suppression, and you have a pair of headphones that can be used throughout your entire day.
Large 42mm Dynamic Drivers
Up to 60 Hours of Battery Life
Adaptive Noise Cancellation
Let Sound Back In with Transparency Mode
Customize Sound with Smart Control App
4 x Beamforming Microphones
Wind Noise Suppression for Clearer Calls
Auto On/Off & Pause/Resume
Padded Headband & Thick Padded Earcups
Fold-Flat Earcups & Hard Travel Case
Sennheiser Signature Sound
Customized sound
Adaptive Noise Cancellation
Transparency Mode
Premium Comfort
Top-Tier Battery Life
Crystal-clear Calls
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
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
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
Exceptional 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
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.
Specs
Headphone
Earpiece Design
Over-Ear (Circumaural)
Earpiece Swivel
Yes
Earpiece Connection / Wearing Style
Headband
Foldable
No
Driver Type
Dynamic
Driver Size
1.7″ / 42 mm
Impedance
470 Ohms (Active)
60 Ohms (Passive)
Active Noise Cancellation
Yes
Controls/Microphone Location
Controls: Right Earpiece
Microphone: Left Earpiece, Right Earpiece
Performance
Frequency Response
6 Hz to 22 kHz (Wireless)
Sensitivity
106 dB SPL at 1 kHz
Total Harmonic Distortion (THD)
0.3%
Microphone
Number of Voice Mics
4
Beamforming Support
Yes
Type
MEMS
Frequency Response
50 Hz to 10 kHz
Wireless Connectivity
Wireless Modulation
Bluetooth: π/4 DQPSK, 8DPSK, GFSK
Supported Audio Codecs
AAC, SBC, aptX, aptX Adaptive
Bluetooth
5.2
Bluetooth Power Class
1
Frequency
Bluetooth: 2.4 GHz (2.402 to 2.48 MHz)
Bluetooth Transmitter Power
10 mW
Wired Connectivity
Audio Connector to Source
1 x 1/8″ / 3.5 mm TRRS Male
Audio Connector to Earpiece
1 x 2.5 mm TRS Male
Battery
Battery Chemistry
Lithium-Ion
Capacity (mAh)
700 mAh
Runtime
60 Hours (BT+ANC)
Quick Charging Times
5 Minutes for 4 Hours
Recharge Time
2 Hours
DC Input Power
5 VDC at 800 mA
Charging Port
USB Type-C