Kinivo BTX270 Wireless Bluetooth Speaker - Manual (Page 12)

Kinivo BTX270 Rechargeable Wireless Speaker 12
Refuse incoming call Push and hold the multifunction button for 3 seconds
Switch call between phone and BTX270 Push and hold the multifunction button for 3 seconds
Answer call,
End call
Press and release multifunction button
Redial last number Press and release multifunction button twice (double click)
Toggle microphone mute (during a call) Press and hold the volume button for 1 to 2 seconds
Increase volume Press and release volume button
Decrease volume Press and release volume button
Play music
Pause music
Press multifunction button
Next song Press and hold volume button for 2 seconds
Previous song Press and hold volume button for 2 seconds