Filter
Top Products
4
I. ProfileandItsFunction
()I-1Profile pleaserefertoFig.1
1. On/Off
2. VolumeUp
3. VolumeDown
4. LED
5. Speaker
6. 12- 24VPowerConnector
7. LCDdisplay
Mic
Phone1icon
Phone2icon
Muteicon
Batteryicon
Built-in Microphone
MetalStand
with2-sidetape
Fig.1
PBT70R
LD77A
Mic
1
2
3
5
6
7
4