ENC noise cancellation Switchable game functions Bluetooth version V5.2 Working distance: 10-15 meters IPX-6 life waterproof Built-in microphone LED display Both right & left ear charging quantity measurable function Wireless delay time: 30ms Automatic connection Provides HD voice quality One touch to answer the phone when incoming calls Long hold 3 seconds to reject incoming calls Touch Double touch right earphone: Next audio Double touch lest earphone: Previews audio 3-touch right earphone: Volume+ 3-touch left earphone: Volume - Duration

ENC noise cancellation Switchable game functions Bluetooth version V5.2 Working distance: 10-15 meters IPX-6 life waterproof Built-in microphone LED display Both right & left ear charging quantity measurable function Wireless delay time: 30ms Automatic connection Provides HD voice quality One touch to answer the phone when incoming calls Long hold 3 seconds to reject incoming calls Touch Double touch right earphone: Next audio Double touch lest earphone: Previews audio 3-touch right earphone: Volume+ 3-touch left earphone: Volume - Duration