Note：
Non-Apple branded products,Compatible with iPhone models

Key operation
➊Power on/off: long press the listen button for 4 seconds
❷Play/pause music: When music is playing, press the listen button once
❸Call out the smart voice assistant of the mobile phone (such as Siri of Apple mobile phone): when connected, press the listen button 3 times
❹Play the next song: When music is playing, press the listen button twice
❺Answer/hang up the phone: In the state of incoming call, press the listen button
❻Reject the incoming call: In the state of incoming call, press the listen button twice
❼Headset to switch mobile phones: In the call state, long press the listen button for 2 seconds
❽Interrupt the broadcast call: In the state of outgoing calls, press the listen button once

❾Re-pairing: Long press the listen button for 7 seconds