CTCSS/DCS function
Chinese and English voice instructions are available for your option
Transmit time limit
Can be used 70 hours in await
Power-saving function of battery
Battery capacity prompt function
Voice prompt function
Alarm and rescue function
Setting of squelch level
Setting of MONI key
Channel scanning
Cloning
Functions of manual voice menu
busy channel lockout function

Frequency range: VHF136-174MHZ     UHF400--470MHZ
Channel capacity:15 + Scan
Channel spacing: 5KHz / 10KHz / 12.5KHz / 25KHZ
Frequency stability:±2.5 PPM
Operating voltage: DC7.4±20%V
Transmitter specification:
Modulation:16K F3E
Modulation limiting: ±5KHZ
Audio distortion:≤5
Spurious emissions:≥67
Adjacent channel power:≥67
FM noise:45dB
Receiver specification:
Sensitivity:0.11uV
Bandwidth: ±7KHZ
First IF:21.7MHz

Second IF:450KHz
Adjacent channel selectivity: ≥60dB
Inter-modulation: ≥60dB
Spurious response rejection: ≥60dB
Audio power output: ≥500mW
Audio distortion: ≤5%
S/N:45dB