Civil High-power Mini Handheld Vehicular Transceiver High-power Walkie-talkie $ 20.72 Product information: Frequency range: 400-470MHz Power:5W Channels: 16 Voltage: 3.7V (lithium battery) Battery Type: lithium ion battery Color: Black Battery capacity: 1500 mA Call distance: 1-3 kilometers Packing list: Walkie Talkie*1 Set Product Image: