The tiny wireless headphones are extremely popular with lovers of quality listening indoors and outdoors, anywhere. The range of technical options in this segment of headphone models is evolving surprisingly fast.
The MOMENTUM True Wireless 4 (MTW4) headphones offer the following basic feature innovations and practical and design improvements:
The quality of the reproduced sound has increased enormously, the TrueResponse transducers are capable of reproducing very high frequencies and the new Bluetooth Lossless wireless audio signal transmission method allows you to make the most of these possibilities. MTW4 provides support for 24-bit audio but also for the LC3 codec. Thanks to the high-resolution aptX™ Adaptive codec with 24bit/96kHz transmission frequency, you will hear every musical or cinematic detail in the MTW4. In addition to the classic SBC and AAC codecs, MOMENTUM True Wireless 4 supports the latest LC3 codec, which provides the same audio quality with a bitrate 50% lower than the SBC codec.
The future of Bluetooth audio (BT 5.4) is implemented in MTW4, not only due to the increasing technical qualities of BT Lossless (aptX Lossless), but also due to futuristic technological advances such as LE Audio and AURACAST. Technology revolutionising the way audio is streamed and shared. IoT integration means, for example, the ability to listen to music with headphones and quickly respond to cries from activated electronic "baby monitors" or go to greet a visitor after a doorbell signal that might otherwise be overheard in loud music. Of course, both baby monitors and doorbells must be BT equipped. A downright luxurious novelty is the ability to receive a signal from one source by multiple handsets simultaneously. They are therefore ideal for pair or family listening to music, movies or TV. In the future, these headphones will also make it possible to listen to announcements at airports (so you won't miss your flight) and other public places where you listen to music.
A new feature is the ability to automatically switch to your preferred listening settings as you change the places you frequent (street, bus, office). Automatically switch to your preferred settings for specific places you have just reached. If you're at home, in the office, or even on the street or in traffic, location data will automatically adjust equalizer settings, turn ANC on/off, or change the pass-through mode when you enter these sonically and safety distinct areas.
The new generation of hybrid adaptive ANC adapts seamlessly to ambient noise. It uses more accurate ambient noise information for this enhanced function, thanks to one beamforming and two additional microphones in each earpiece.
Extremely sleek design with a choice of metallic colour finishes in black/graphite, black/copper, white/silver and, in a limited edition, gold.
Smart Control app
Wireless Qi charging on the case or with a cable with USB-C connector
MOMENTUM True Wireless 4 headphones won the Stereo & Video 2024-2025 Product of the Year award in the True Wireless in-ear headphones with ANC category
Color gold
Designed for mobile phones
Bluetooth Designation
Purpose With microphone
Headphones
Sound pressure 107 dB SPL
Frequency range 5 - 21,000 Hz
Harmonic Distortion (THD)
Weight 72.4 g both headphones incl. case, 6.2 g single headphone, 66.4 g charging case
In ear canal design, dynamic
Charging time 1.5 hrs. for full charge / 8 min. for 1 hr. of listening
Operating time (battery) on a single charge up to 7.5 hours with ANC off, 7 hours with ANC on (up to 30 hours using the charging capacity of the case)
Bluetooth version 5.4 compliant, class 1, 10 mW (max) BT Classic and Bluetooth LE Audio
Supported profiles A2DP, AVRCP, HFP, TMAP, PBP
Supported codecs SBC, AAC, aptX™, aptX Adaptive™/Lossless, LC3
Transducer size 7 mm
Active Noise Cancellation Hybrid Adaptive ANC
Microphone
Frequency range 100 Hz - 10,000 Hz
MEMS Microphone System
Package Contents
MOMENTUM True Wireless 4 Headphones (pair)
Silicone ear adapters size XS/S/M/L
S/M/L Ear Extensions
Hard charging case
USB-C charging cable
Quick start guide