Touch Control Instructions
Power On/Off: Hold MFB button 2s/5s
Play/Pause: Touch once MFB button
Next Song: Touch twice MFB button
Answer/Hang up: Touch twice MFB button
Reject call: Hold MFB button 2s
Volume+: Long touch MFB button to get desired volume,Maximum and Minimum volume cycles
Activate Siri or voice assistant: Triple-touch headset MFB button
No Volume- Function,No Mute Button.