Sennheiser MOMENTUM 4 Original New Bose® - SoundLink® Mini Bluetooth Speaker II - Carbon - Sealed Specification Detail Driver Size 42mm

Specification Detail Driver Size 42mm Dynamic Transducers Frequency Response 6 Hz – 22 kHz Noise Cancellation Hybrid Adaptive ANC Max Wireless Playtime Up to 60 Hours (ANC On) Fast Charge 5 Min charge = 4 Hours Playtime Bluetooth Version 5

9 dB (1 kHz / 1 Vrms) Total Harmonic Distortion (THD) < 0

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and musicality across a wide **6 Hz – 22 kHz frequency range**

Sennheiser MOMENTUM 4 Original New Bose® - SoundLink® Mini Bluetooth Speaker II - Carbon - Sealed Specification Detail Driver Size 42mmSennheiser MOMENTUM 4 Wireless 60 Hour Battery & Adaptive ANC Experience **Sennheiser's legendary Signature Sound** with the **MOMENTUM 4 Wireless**. Boasting an industry leading **60 hour battery life**, next generation **Adaptive Noise Cancellation**, and exceptional comfort, these headphones are built for the ultimate long haul listening experience. Unrivaled Sound and Silent Immersion The MOMENTUM 4 Wireless is powered by a custom **42mm