4
No. Part Name No. Part Name
1
Push-to-Talk
(PTT) Key
8
Multifunction
Key
2 Top Key (TK) 9 P2 Key
3 LED Indicator 10 Speaker
4 Microphone 11
360° Rotatable
Belt Clip
5 Left Key 12 USB Interface
6 P1 Key 13 Buckle
7 Right Key / /
Programmable Keys
The product provides three programmable keys,
including the TK, P1, and P2 keys. For details,
consult your local dealer.
LED Indicator
Status Description
Glowing blue
●
The product is being turned
on (for one second).
●
The software version is being
checked.
Status Description
Glowing red
●
The product is being turned
o (for two seconds).
●
The product is being charged.
●
The product is transmitting.
Glowing
green
The product is fully charged.
Slowly
ashing blue
(once for
each time)
The connection is not
established.
Slowly
ashing blue
(twice for
each time)
The connection is established
(without voice).
Rapidly
ashing blue
The connection is established
(with voice).
Flashing red
and blue
alternatively.
The product is switching to the
pairing mode.
Slowly
ashing red
The battery power is low.