SPECIFICATIONS

Battery Capacity(mAh): 280
Battery Included: Yes
Brand Name: Vineyuan
Certification: NONE
Dimensions: 53*21.5*15mm
Frequency Range: 400-470MHz
High-concerned chemical: None
Is_Display: Yes
Material: Plastic
Maximum Range: 1.5km-3km
Model Number: M9
Origin: Mainland China
Output Power(w): 0.5w-3w
Rechargeablebatteryincluded: Yes
Storage Channel: 25
Use: others
Walkie Talkie Type: MINI Walkie Talkie
Waterproof / Water-Resistant: No

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
▲Could work with other walkie talkies(the same channels and frequency)


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 Mini Wlkie Taklkie
1x Charger
1x USB cable
1x Headset
1x User manual