Momentum 4 Wireless - Denim

MOMENTUM 4 Wireless takes it to the next level with Sennheiser’s Signature Sound, delivering spine-tingling audio that stays with you long after the music ends. Are you ready?

【Features】

Sennheiser Signature Sound
Powered by Sennheiser’s audiophile-inspired 42mm transducer system for exceptional high-fidelity sound.

Top-Tier Battery Life
Outstanding battery life with up to 60-hours play back time with fast charging.

Adaptive Noise Cancellation and Transparency Mode
Advanced noise cancellation automatically adapts your sound to your surroundings. Transparency Mode lets you hear external sounds without removing your headphones.

Premium Comfort
Lightweight design features a padded headband and deep cushioned earpads to ensure exceptional and long-lasting wearing comfort.

Customizable Sound
Listen your way with built-in EQ, presets, sound modes, and Sound. Personalization feature, which tailors the audio to your individual hearing all accessible via the Sennheiser Smart Control App.

Crystal-clear Calls
Four digital beamforming microphones ensure high quality voice pick-up and automatic wind noise suppression for optimized calls and easier voice assistant access (Siri and Google Assistant).

【Specification】

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