... high output power 3.16 channels 4.UHF Transceiver Radio 400-470MHz 2-way Walkie Talkies China KQ-12 ... in wide range of communication equipments, such as UHF VHF Handheld Two Way Radio, Vehicle Radio, Marine Radios, Repeater, PABX, PBX System, IP ... 10km14. Dimension: 128.6*60.6*35.1mm(exclude antenna) GeneralFrequency coverageUHF 400-470MHz.Channel Capacity16Channel Spacing12.5/25KHzOperated Voltage7 ...