dual band two way radio long range TOT, PC programmable Vox, wire cloing ... Electronic Co., Ltd Product name: KP-558UV dual band two way radio, dual band walkie talkie, dual band transceiver, dual band ... interphone, dual band handheld radio 1. Main Feature1. Dual band, 96 channels2. Meets IP67 ... . Optional accessories KP-558UV VOX TOT dual band two way radio long range