Hello! Welcome to our store!Mini & Light-weight , is designed in a convenient size for easy portability. No matter put it in the pocket or string it aroud the neck, we talk with others easily with the earpiece.This radio is perfect for teams looking to improve their communication. Also these mini radios are easy to hide in the pocket and will not affect the dress. What's more, It ensures that your team can maintain clear and organized communications.This Walkie Talkie is helpful for these circumstances:security guard,supermarket connection,construction area indication,most helpful for field survival, biking and hiking.Also,these radios equip led light to meet your need at dark night.This piece of two-way radio can connect each other in remote area or wild field, where shell phone signal is poor. You can find you partner in distance of handshake to 10 kilometers.With latest tech applied, it is very easy to use these. All you need is turn these two to the same channel(16 channel to be chosen), push a button, and you can hear from your mate. Batteries need be functional, of course.Description:Colour: BlackMaterial: ABSModel Number: XY-215Frequency range: 400-470 (MHz)Theoretical communication distance: 2-10 (km)RF output power: 10(W)Number of channels: 16 (a)Frequency stability: 2.5 (ppm)Listening function: thereBattery capacity: 3200MAH (built-in)Adapter voltage: 100-240VProduct size: 6*2.8*13.5cm (without antenna, back clip)Packing list:1X walkie-talkie,1X antenna,1X adapter,1X back clip,1X English manual