short press for picking up/hanging up phone call - play and stop, long press 3 secs for exiting hands-free calling function.To recover this function,pls restart your
Answer/Calling key
speaker PS: Long press 3 secs for disconnecting speaker and bluetooth devices
Vol Up / Vol Down
Short press: Volume up or down
Prev
Short press: play previous song
Next
Short press: play next song
On-/ off button
Puch the power switch to „ON", to activate the speaker. Push the power switch to „OFF" to turn the speaker off