User's Manual
3, Close the screw with a screwdriver. (Note: Children under 
Age 12 should open the screws under adult’s supervision) 
4, The fully charging time is about 12hours. 
A, FOR USE OF NON RECHARGEABLE BATTERIES(Not Included) 
1, Slid down the battery compartment cover. 
2, Insert 3* AAA dry batteries (not included) 
3, Position the batteries according to the polarity making 
on the battery compartment. 
4, After placing batteries into correct positions, replace the 
battery cover. 
5, Close the screw with a screwdriver. (Note: Children under 
Age 12 should open the screws under adult’s supervision) 
4 Using the device   
4.1 Turning the device on/off 
Switch on the device: Press and hold on the      /VOL for 3 
seconds then you will hear a beep sound. 
Switch off the device: Press and hold on the      /VOL for 3 
seconds then you will hear a beep sound. 
4.2 Changing Channels 
Press the CH button for 2 seconds, the Channel number 
will change from 1-3. In order to fix the channel, the 
devices set to press the CH button for 2 seconds, then 
change to the next channel) 
Note: if no button is pressed within 6 seconds during 
setting, the device will return to stand-by mode. 
4.3 Receiving/transmitting communications: 
The devices are in “Reception” mode when it is turned 
ON and no transmitting. When a signal is received on the 
current channel, the device will in reception.   
When you press the PTT (push to talk) button, the 
devices switches to “Transmission” mode. The current 
digital number will flash in transmitting mode. 






