XIAOMI OpenWear Stereo - True Wireless Bluetooth Headphone, Open-ear design, Hi-Res Audio, 17x12mm dynamic driver, 10mm sound leakage reduction driver, Up to 38.5h batterylife - Cosmic Grey

Open-ear design for all-day comfort and a secure fit: All-day comfort and a secure fit*; Open-ear design for more comfort; Ergonomic design; Easily fit different ear types. Hi-Res Audio with 17x12mm dynamic driver and optimized bass performance, LHDC: 17x12mm super-linear loudspeaker; Unparalleled tweeter, midrange, and woofer; LHDC high resolution and low-latency, Hi-Res Audio Wireless Caertification. 10mm sound leakage reduction driver to keep audio personal beyond 25cm*: All-new independent sound leakage reduction system. Up to 38.5 hours of extended battery life with charging case*: Extra-long battery life. Dual-mic with AI noise reduction for clear calls: AI noise-cancellation for calls; Clear communication.