Brand Wanhua Model WH-558 Color Black Material Plastic + Aluminium Quantity 1 Frequency Range VHF:136.000~174.00MHz; UHF: 400~480.00MHz Power 5 W Channel 128 Working Voltage 7.2 V Working Distance 3000~5000 m Encryption CTCSSDCSS Battery Capacity 2200 mAh Standby Time 72 hour Working Time 24 hour Features Dual frequency dual display and dual standby with FM and flashlight Other 1.5'' Display; FM: 87~108MHz; 1 x LED flashlight CTCSS/DCS U-UV-V U-VDual frequency dual display and dual standby Packing List 1 x Walkie talkie 1 x Lithium battery 1 x Desktop charger (DC 9V) 1 x Belt clip 1 x Antenna 1 x US plug charger (100~240V/80cm-length cable) 1 x Strip 1 x Chinese user manual