Retevis H-777 Walkie Talkie UHF 400-470MHz 3W 16CH Single Band With Earpiece High Illumination Flashlight Portable 2 Way Radio (1 Pair)

Specification of Retevis radio: Retevis H-777 Walkie Talkie two way radio has 16 channels whose frequencies(UHF 400-470MHz) can be modified by connecting them to the computer and using specific software. The range of the devices up to 3 miles (5 km) depending on environment and terrain. Battery capacity is 1500mAh. Output power is 5W. And it has Scanning function/Monitor function/TOT function/Emergency alarm function/Power saving function/Built-in Led torch/VOX Function. Hot Spots: 180g weight is light and small:easy to carry,in your hands, feel is smooth and good The package includes belt clip,you can even put it at the waist or other body location Built-in Led torch make things easier when in dark environment Support PC software programmable and Chinese and English voice prompt Easy to program:If you need re-program the radio, please contact us freely, we will provide you the Wirte-frequency Software for free Couldn't communicate with other group members? Firstly,please verify that the channel frenquency and the CTCSS you are using are the same as those of your group members.If the channel frenquency and the CTCSS are the same,please verify that your group members are within the radio coverage What's in box? 2× Portable 2 way radio 2× Antenna 2× Earpiece 2× Li-ion battery pack 2× Charger 2× Belt clip 2× The sling 2× User's manual If you need re-program the radio, please contact us freely, we will provide you the Wirte-frequency Software, Drive of USB Wirte-frequency,Video of Wirte-frequency for free