Publicité
Overview
Volume + Button
(Long press
for 5s to enter
pairing mode)
Microphone Hole
(only for environ-
mental sound)
Volume - Button
Indicator
Orange: charging
Green: fully charged
Power Switch
Battery/Connection
Indicator
EN-4
TALK/MUTE Button
(Single press to switch status;
long press to enable PTT function)
USB-C Port
(for firmware upgrade
and audio output)
Charging Contacts
USB-C Port
(for power supply)
Speaker
Battery
Compartment
Battery
Compartment
Button
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