User's Manual

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Operating App functions with headset
TTS caller ID
or Press volume button.
Press button deeply (while being ringed)
TTS (Stop during TTS)
Press any button among / /
buttons
Press any button Short press for 1 time
(during message TTS)
TTS (Manual TTS play)
Press
(MFB) + Volume or
button at the same time.
Short press for 1 time
Present time notice
Press MFB button
Short press for 2 times
Voice Memo
Press MFB button
1 seconds and hold pressed and release
Hot call (Prompt call)
Press Vol. up button
Short press for 2 times (at standby)
Beep sound and it connects to call for designated contact.
In case of iPhone, it needs to press Call button in your mobile.
Last Call (Direct call)
Press Vol. down button
Short press for 2 times (at standby)
There are basic mode and exceptional mode for Hot Call/Last Call. If you choose exceptional mode,
it works during playing music. You can set exceptional mode in app.
Find mobile phone
and
at the same time
Press for 1 second
Available for siri and
voice talk modes
Press button, and talk mode
is on.
Press for 1 second
F
actory Reset
Firmware upgrade
Press buttons in order , then press button
After connecting headset and PC with charging cable, press and
simultaneously for about one second deeply, then red signal lights flicker
and become off.