Retevis RT649B Manual Del Usuario página 4

CONTROL BUTTONS
1
2
3
4
5
3
1 Screen
6
Push-to-Talk
2
7
Power On / Off
3
Call Tone
Lamp On / Off
4
Speaker
5
8
Accessary Port
6
9
Lamp
7
10
Micro-USB
8
Charging Port
11
Lock Menu
9
Monitor Scan
10
Microphone
11