E-PRIME Ace Manuel D'instructions page 14

Multifunctional buttons
With the multifunctional button (page 3.) you can select music and have a
phone call via the earbuds. The multifunctional button has the following
functions:
Button controls for music
Function
Play/pause
Previous
song
Next song
Button controls for telephone conversations
(the function does not support WhatsApp telephone conversations).
Function
Answer/
Hang-up
Refuse calls
Siri/google
assistant
All manuals and user guides at all-guides.com
Operation
Press 1 time on one multifunctional button
Hold the left multifunctional button for 1 second
Hold the right multifunctional button for 1 second
Operation
Press 1 time on one multifunctional button
Press 2 times on one multifunctional button
Press 3 times on one multifunctional button
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