About this item Rechargeable Walkie Talkie Equipped with 1200mAh rechargeable lithium-ion battery which enables you to use it daily at low cost. The walkie-talkie can have 3-4 days standby time after fully charged quickly by the USB Type-C charging cable. And you can charge your walkie-talkie in various ways, such as power bank, power bank car charger, a 5V USB mains charger, etc. It allows you to communicate easily and free of charge with all other unlicensed devices on the market. Full Features This walkie walkie with sturdy material can provide very useful features, like auto voice trigger function, auto channel scan, auto channel memory, power saving function, low battery warning , keypad lockout and busy channel lockout, automatic squelch function, ect. Offers a range of up to 25km when communicating two flanks of mountain, and up to 2km when you are in the building. The presence of obstacles, the way of holding the device, the frequency and the climatic conditions can influence the range of the signal. It is recommended that you hold the talkie vertically and use the device at a height for a better experience.