1. Brand: YJT
2. Model; k1-6
3. coverage 1-2km open space
4.Output power 2w
5.Frequency Range 400-470MHZ
6.Channel capacity -16
5.Operating Voltage 3.7V
6.Frequency Stability 2.5ppm
7.Modulation sensitivity 8-12mv
8.Working Temperature 20c +50c
9.Weight ;80g
10.Battery 6800mAh Li-ion
11.Audio Distortion-10
12.Audio power-350MV