Ideal for security work, building sites, traffic control, events communications, road work communications, shopping centres and for any other events where two-way radio communications is required. Frequency range: 400-470MHz (5W). Displya current battery voltage. Setting delay time of VOX. Battery save, ADD/Delete scan. Compact design, easy portable PC programmable. Fmemory channel: 199. CTCSS/DCS: 50 group CTCSS; 83*2 group DCS. Modulation mode: FM. FM radio, receiving alarm call. Compatible with Li-ion and Ni-MH battery. Battery save, vox, CTCSS, DCS. 5W battery, VOX, light function. Human design.