1.Power Button: Press and hold this button for 2 seconds to turn the transceiver on or off.
2.
3.Monitor Button: Press and hold to bypass the squelch and listen to channel activity.
4.Belt Clip
5.Battery Compartment
6.Speaker
7.Microphone
8.Call Button: Press and hold this button to send a ringing sound to other radios tuned to the same channel and CTCSS code.
9.Up Button: Press this button to increase the volume.
10.Down Button: Press this button to decrease the volume.
11.LCD Display: Displays information about the settings of the transceiver.
12.Function Select Button: Press this button to unlock the channel or CTCSS code setting
13.Antenna: Rotate counterclockwise when transceiver is in use
14.Microphone / Charger Jack: For use with an external micro phone / PTT button and optional battery charger.
15.Speaker Jack: For use with an external speaker.
16.Transmit Indicator: Illuminates while transmitting
17.Low Battery Indicator: Illuminates when the battery level is low