Specifications:
<br />Frequency Range    400-470MHz
<br />Channel Capacity   16
<br />Channel Spacing    25KHz
<br />Operated Voltage   3.7 V
<br />Battery   H-1500MAh Li-ion
<br />Battery Life(5-5-90 duty cycle)  About 8 hours
<br />Frequency Stability   ±2.5ppm
<br />Operated Temperature    -30°c-+60°c
<br />Antenna Impedance   50 
<br />Dimensions (L×W×H) (with battery,without antenna) 110×50×32 mm
<br />Weight (with battery/antenna)     198g  170 g
<br />
<br />
<br />Transmitter
<br />RF Power Output   3W
<br />Modulation   F3E
<br />Spurious Emission    65dB
<br />FM Noise     -45dB(W)  -40dB (N)
<br />Audio Distortion    5%
<br />Transmitting Current    1.3A
<br />
<br />
<br />Receiver
<br />Sensitivity (12dB SINAD)   0.20 uV
<br />Selectivity   55dB/50dB
<br />Intermodulation   65dB
<br />Adjacent Channel Selectivity   60dB
<br />Spurious Response   60dB
<br />FM Noise   45dB/40dB
<br />Audio Power Output  1000mW
<br />Audio Distortion  5%
<br />Standby Current   15mA (with battery save on)
<br /> 
<br />Package Contain:
<br />2 x WLN KD-C1 UHF 400-470 MHz MINI two way radio
<br />2 x Li-ion Battery
<br />2 x Belt Clip
<br />2 x User"s Manual
<br />2 x Desktop Charger  <p> <b><b><img src="https://contestimg.wish.com/api/webimage/57c68cab3525eb1f8ad1d865-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57c68cab3525eb1f8ad1d865-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57c68cab3525eb1f8ad1d865-7-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57c68cab3525eb1f8ad1d865-8-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57c68cab3525eb1f8ad1d865-9-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57c68cab3525eb1f8ad1d865-45-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57c68cab3525eb1f8ad1d865-46-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57c68cab3525eb1f8ad1d865-47-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57c68cab3525eb1f8ad1d865-48-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57c68cab3525eb1f8ad1d865-49-large.jpghttps://contestimg.wish.com/api/webimage/57c68cab3525eb1f8ad1d865-50-large.jpg></b></b></p>