Mini Walkie Talkies UHF 400-470MHz 25 Channles Long Range Portable Two Way Radio

Description

Hello! Welcome to our store!
Quality is the first with best service. customers all are our friends.
Fashion design,100% Brand New,high quality!
Can talk to any intercom on the same channel! ! !
Specification:
Channel： 25
Working Temperature：-20°C ~ 60°C
Standard Voltage：3.7V
Battery Capacity：280 mAh
Channel Spacing：12.5 K/25KHZ
SIZE(excluding antenna)：53mmx21.5mmx15mm( no Back
buckle)
Weight：17 g (no earpiece)
Antenna Impedance：50Q
Main Feature
▲Frequency Band: UHF(400-470MHz)
▲25 Channels
▲Normalmode: 38 CTCSS+61 CDCSS
▲Professional mode:50 CTCSS+105 CDCSS
▲PC programmable
▲Power saving function
▲Ban on busy
Transmitting Part
Freq Stability 《±2.5 ppm
Output power <0.5W
Modulation F3E
Residual FM < -35 dB
Audio Distortion <3%
Receiving Part
Sensitivity <-122 dBm
Adjacent selectivity >70 dB
Intermodulation >70 dB
immunity
SN ratio 248 dB
Audio Distortion S3%
Package included:
1x FM transceiver
1x Charger
1x USB cable
1x Headset
1x User manual