Model : UV-5RH Frequency Range : UHF (400-480MHz) VHF (136-174MHz) 220-260MHz Communication Range : 5-10 KM Voltage : 7.4V Channel Capacity : 999 Antenna Type : External Product Size : 135x63x41MM Output Power : 10W Audio Power : 1W Battery Capacity : 3500mAh Weight : 275GM Warranty : 1 Year for Device 1 Month for Battery 1 Month for Charger Additional Features : FM Function Large LCD Screen LED Flashlight Built-in Stopwatch USB Type-C Charging