Main function 
 Strong, clear, durable 
 32 121 of the channel, mute code 
 The 4W/1W Power switch at any time 
 LCD LCD 
 The UHF 400 ~ 470MHz, send and receive different frequency 
 1100 mAh lithium battery, fast charge 
 Anti-rain and dust-proof design 
 Low radiation on the human body, in line with international safety standards 
 5-class Squelch 
 Scan / monitor / backlight / keypad lock