Sennheiser Momentum 5 Wireless — flagship ANC over-ears with a user-replaceable battery and up to 57 hours of playtime

The Momentum 5 Wireless is Sennheiser's most complete consumer headphone: a 42 mm dynamic driver tuned for audiophile detail, a completely redesigned hybrid ANC system with 8 beamforming mics, and a user-swappable 700 mAh battery that keeps going for up to 57 hours. Bluetooth 5.4 with aptX Lossless and Dolby Atmos round out a package aimed squarely at critical listeners who demand both performance and practicality.

Key Features

• 42 mm dynamic driver: Wide 6 Hz–40 kHz frequency response over Bluetooth and USB, 108 dB SPL sensitivity, and distortion below 0.2% — specs that benchmark against open-back audiophile headphones.
• Hybrid adaptive ANC with 8 mics: Four MEMS beamforming microphones per side power a completely redesigned ANC engine with up to three times stronger noise reduction in midrange frequencies vs. Momentum 4 Wireless.
• User-replaceable 700 mAh battery: Swappable without tools, with up to 57 hours of ANC-on playback per charge. Quick-charge delivers 7 hours from 10 minutes on USB-C.
• aptX Lossless & aptX Adaptive (Snapdragon Sound): Full codec stack — SBC, AAC, aptX, aptX HD, aptX Lossless, aptX Adaptive — enables 24-bit/96 kHz lossless streaming where the source supports it.
• 3D Dolby Atmos with head tracking: Spatial audio that responds to head movement in real time, for a cinematic listening experience on compatible content.
• Transparency Mode & clear calls: Beamforming mics with Own Voice Detection and automatic wind-noise suppression deliver natural ambient sound awareness and call quality.
• Sennheiser Smart Control Plus app: 8-band EQ, Sound Personalization, and customizable controls for iOS and Android.

Quick Specs

• Ear coupling: Around-the-ear, circum-aural
• Driver: 42 mm dynamic
• Frequency response: 6 Hz – 40 kHz (BT/USB); 6 Hz – 22 kHz (analog)
• Sensitivity: 108 dB SPL (1 kHz / 0 dB FS)
• THD: <0.2% (1 kHz / 100 dB SPL)
• Impedance: 520 Ω (active)
• Bluetooth: 5.4, Class 1
• Codecs: SBC, AAC, aptX, aptX HD, aptX Lossless, aptX Adaptive, Snapdragon Sound
• Microphones: 8 × MEMS (4 per side, beamforming)
• Battery: 700 mAh user-replaceable Li-Ion; up to 57 hrs with ANC
• Charging: USB-C; ~2 hrs full; 10 min = 7 hrs playtime
• Weight: approx. 290 g
• Dimensions (folded): 180 × 197 × 47 mm

What's in the Box

• Momentum 5 Wireless headphone
• Carrying case
• USB-C charging cable
• Audio cable (3.5 mm – 2.5 mm jack)
• Documentation

Available at Soundium in Black, White, and Denim. Backed by a 3-year warranty.