Beyerdynamic

Sennheiser

LAGOON ANC

Momentum True Wireless 4

Wireless Headphone Specification

Wireless Headphone Specification

Over Ear

In Ear Canal

Dynamic

Dynamic

NA

7 mm

20 ohm

16 Ohms

107 dB SPL

107 dB SPL

10 - 30.000 Hz

5Hz - 21KHz

40 mW

10 mW

CVCâ„¢

Hybrid Adaptive Active Noise Cancelling

Bluetooth

Bluetooth

4.2

5.4

All Bluetooth Devices

All Bluetooth Devices

A2DP, AVRCP, HFP, HSP, SPP, aptXâ„¢ LL, aptXâ„¢, AAC, SBC

SBC, AAC, aptXâ„¢, aptXâ„¢ Adaptive/Lossless, LC3

Lithium - Ion Batteries

Lithium-Ion Batteries

10 Meter

10 Meters

45 Hours

30 Hours

3 Hours

1.5 Hours

Black

Black, White, Brown, Gold, Silver

3.5 mm Gold-Plated Stereo Jack

NA

Charging cable USB-A To USB-C

USB Type-C Charging Cable

283 gm

66.4 GM

Best sound in its class.
Operation via touchpad.
MOSAYC sound personalisation (via MIY app).
Excellent sound quality - with and without ANC.
Outstanding wearing comfort due to soft ear pads
Digital Active Noise Cancelling (ANC) in two stages.
Beyerdynamic Light Guide System to display various operating states.
Best Bluetooth transmission thanks to the latest audio codecs such as Qualcomm aptX, aptX Low Latency and AAC.
Extremely comfortable to wear - the circumaural cushioning made of high-quality memory foam and artificial leather is very soft and follows the anatomy of the ear.
Bluetooth headphones with two intensity levels of Active Noise Cancelling with hybrid technology and MOSAYC sound personalization.

Designed For All-Day Comfort : With a secure fit and extra soft silicone ear tips, you can enjoy long listening sessions.
Adaptive Noise Cancellation : Automatically adjusts noise cancellation to surroundings, providing an immersive listening experience.
Lossless Audio : Guarantees flawless bit-by-bit transmission of audio, maintaining uncompromised sound quality during wireless listening.
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.
Future-Proof Technologies : Step into the future with Auracast™ support and LE Audio* and enjoy the latest codecs with Bluetooth® 5.4 compatibility.
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.
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.
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.
Sennheiser signature sound: Delivers exceptional sound fidelity, ensuring every detail and emotion is heard just as the artist intended thanks to our True Response transducer system which delivers a high-end sound experience with impactful bass and a refined treble response.