Astell & Kern AK UW100 True Wireless In-Ear Headphones

Unprecedented Wireless Hi-Fi Sound Quality Astell&Kern's long-standing fundamental principle is the reproduction of sound as true to the original source as possible.The AK UW100 Astell&Kern's first fully wireless earphone based on their proprietary audio technology provides uncompromising wireless Hi-Fi sound with no cables required. Features: High-Performance 32bit DAC Best-in-Class Passive Noise Isolation (PNI) Knowles BA Driver aptX Adaptive for High-Quality Wireless Audio Ambient Mode Premium Tier QCC5141 & Bluetooth 5.2 All Day Music (Total 24hrs playback) Supports Wireless Charge and Fast Charge Total Music Immersion The AK UW100 uses best-in-class Passive Noise Isolation (PNI) to immerse you completely in the music Astell & Kern AK UW100 True Wireless In-Ear Headphones