• PSB SPEAKERS M4U 8 MKII HEADPHONES — PSB's award-winning wireless active noise cancelling headphones are reborn as the M4U 8 MKII. Producing natural musical dynamics and precisely imaged sound, these high-fidelity headphones bring you closer to the music you.
• INDUSTRY LEADING NOISE CANCELLING OVERHEAD HEADPHONES —- The latest active noise cancelling technology with crystal clear mics, and aptX HD Bluetooth make the M4U 8 MKII a convenient companion for work, travel, or personal entertainment.
• GROUNDBREAKING HI-FI ROOMFEEL TECHNOLOGY — The M4U 8 MKII features the latest generation of PSB's groundbreaking RoomFeel technology, which recreates the experience of in-room hi-fi listening in headphones. With precisely designed target curves, it recreates the experience of in-room hi-fi listening in headphones.
• COMFORT AND PORTABILITY — Take your headphones anywhere with you. Long-lasting battery with 25 hours of battery life for all-day wireless playback and 4 hours battery charging time. Adjust volume, skip tracks, and pause music with on-ear playback controls and connect to any Bluetooth-enabled device.
• UNEARTH YOUR SONIC POTENTIAL WITH PERSONAL SOUND BY AUDIODO — Personalize your listening using the most advanced hearing compensation technology from Audiodo and fully reveal PSB's True-to-Nature sonic signature.