Sennheiser MOMENTUM True Wireless 4 Earbuds

The Sennheiser MOMENTUM True Wireless 4 (MTW4) is Sennheiser's flagship true wireless earbud, built for audiophile-level listening in a compact, daily-use form. Built on the Qualcomm S5 Sound Gen 2 platform with Snapdragon Sound, it supports Bluetooth 5.4 with aptX Lossless, aptX Adaptive, LE Audio, LC3, and Auracast, making it one of the most comprehensively connected true wireless earbuds available.

Sound is delivered through Sennheiser's 7mm TrueResponse dynamic driver, capable of up to 24-bit/96kHz audio resolution. Lossless audio support ensures bit-for-bit transmission from compatible Android sources, while the Sennheiser Smart Control app enables deep personalization through guided sound profiles developed with Germany's Fraunhofer IDMT, a 5-band EQ, Sound Zones, and Sound Check. Sound Zones automatically apply preferred audio settings when you enter or leave a defined location.

Adaptive ANC uses a 6-microphone system (3 per earbud) to automatically adjust noise cancellation to the surrounding environment. Transparency Mode restores ambient awareness at a tap without removing the earbuds. The same microphone system supports AI-enhanced call quality via the Qualcomm chip, isolating your voice from background noise.

Battery life is 7.5 hours per charge (ANC off) with 30 hours total including the charging case. Quick charge delivers 1 hour of playback from 8 minutes of charging. The case supports both USB-C and Qi wireless charging. Battery Protection Mode in the Smart Control app optimizes charging cycles to extend long-term battery lifespan. The earbuds are IP54 rated for splash and dust resistance.

Each pair ships with multiple sizes of silicone ear tips and ear fins, with a fit test built into the Smart Control app to confirm seal and optimize ANC and bass response. Available in Black Graphite, Black Copper, and White Silver.

All in-stock orders placed before 5pm EST Monday through Friday ship the same day. Free ground shipping on all orders over $9.99 within the 48 contiguous United States.

 

Features

• Bluetooth 5.4 with aptX Lossless, aptX Adaptive, LE Audio, LC3, Auracast
• Qualcomm S5 Sound Gen 2 / Snapdragon Sound platform
• 7mm TrueResponse dynamic driver, up to 24-bit/96kHz audio resolution
• Adaptive ANC with 6-microphone system (3 per earbud)
• Transparency Mode
• AI-enhanced call quality
• 7.5 hours playtime per charge (ANC off); 30 hours total with case
• Quick charge: 8 minutes = 1 hour playback
• USB-C and Qi wireless charging case
• Battery Protection Mode for long-term battery health
• Sennheiser Smart Control app with Sound Personalization, 5-band EQ, Sound Zones
• Customizable touch controls
• IP54 splash and dust resistant
• Includes ear tips and ear fins in multiple sizes and fit test tool
• Available in Black Graphite, Black Copper, White Silver

What's Included

• 2x MOMENTUM True Wireless 4 earbuds
• Charging case (USB-C + Qi wireless)
• USB-C cable
• Ear tips: XS, S, M, L
• Ear fins: S, M, L
• Documentation

Specs

• Brand: Sennheiser
• Model: MOMENTUM True Wireless 4 / MTW4
• Driver: 7mm TrueResponse dynamic
• Audio resolution: Up to 24-bit/96kHz
• Bluetooth: 5.4
• Codecs: SBC, AAC, aptX Lossless, aptX Adaptive, LE Audio, LC3
• Earbud battery: 7.5 hrs (ANC off) / 7.0 hrs (ANC on)
• Total battery with case: 30 hrs
• Quick charge: 8 min = 1 hr playback
• Charging: USB-C, Qi wireless
• Microphones: 6 total (3 per earbud)
• Weight: 6.2g per earbud / 66.4g charging case
• Dimensions (case): 70.1 x 44.6 x 34.8mm
• IP rating: IP54
• Colors: Black Graphite, Black Copper, White Silver

Video

Documents

• User Manual
• Compliance Information