Sennheiser MOMENTUM True Wireless 4 Wireless Earbuds, Brown

The Sennheiser Momentum True Wireless 4 are in-ear earbuds designed around 7 mm TrueResponse dynamic drivers with a closed-back acoustic system. Connectivity is handled through Bluetooth 5.4, supporting standard profiles such as A2DP, AVRCP, and HFP for audio streaming and device control. The physical design is an in-ear canal type, and the package includes four sizes of silicone ear adapters and three sizes of fin adapters to facilitate a secure and isolating fit for different ear shapes.

These earbuds incorporate a Hybrid Adaptive Noise Cancelling system that dynamically adjusts to the ambient noise levels of the user's environment. For voice communication, a six-microphone array with beamforming technology is utilized to isolate the speaker's voice from background sounds. The earbuds offer up to 7.5 hours of continuous audio playback, with the charging case extending the total operational time to 30 hours. An IP54 rating signifies resistance to dust ingress and water splashes from any direction, and user interaction for playback and calls is managed via on-device touch controls.

• 7 mm TrueResponse dynamic drivers
• Bluetooth 5.4 wireless connectivity
• Hybrid Adaptive Active Noise Cancelling
• Six-microphone array with beamforming for calls
• Up to 30 hours of total playback with the charging case
• Fast charging provides 1 hour of use from an 8-minute charge
• IP54-rated resistance to dust and water splashes
• Includes four ear adapter sets and three fin adapter sets