[Multifunction]Out Of BoxUp to 16 channels; Power;50CTCS;105CDCSS;VOX;Flashlight;Scanning;Low Battery Alarm;Lightweight. [Long distance mini walkie talkie for adults] In open areas, the distance can be up to 3 miles. If you are in a town or city, the walkie-talkie can go 0.7-1.2 miles in most cases. The best distance can be achieved with a full charge and no obstacles. Standby for 2-3 days under normal conditions. [Economical and convenient]The portable mini radio has many functions to meet your needs, sturdy construction; easy to use, suitable for all ages; each radio has a removable belt clip and antenna. [USB Fast Charging]Supports multiple charging methods, such as charging in the car, computer, power, wall charger and optional USB port device, etc. [Suitable for many occasions]This compact and lightweight walkie-talkie is perfect for going out, especially for camping, fishing, hiking or other businesses such as hotels, restaurants, supermarkets and train stations etc.