Wireless Function blue tooth, Microphone, Power Bank, true wireless stereo, Waterproof, Noise Cancelling, On-Ear Headphones Waterproof Standard IPX-4 Connectors TYPE-C Use Portable Media Player, Mobile Phone, COMPUTER, Dj, Gaming, Sports, Travel, HiFi Headphone Control Button No Is wireless Yes Active Noise-Cancellation NO Bluetooth Standard Bluetooth v5.3 Battery Indicator LED Feature Fast Charge Style In-ear Support Memory Card No Volume Control No Wireless delay time less than 30 ms Model Number AMB YX16 Private Mold Yes Game atmosphere light no light Wireless Type Other Product name YX16 Type stereo sound Charging time 1-2h Working time 22h Standby time 60h Battery capacity 200mAh Working distance 10-15M Frequency respond 20Hz-20KHz Packing 100PCS/Carton Vocalism Principle Dynamic