AnyTone AT-778UV Dual Band Transceiver Mobile Radio AT-778UV Mobile Radio has nice housing, stoutness & stability, advanced and reliable functions, perfect & valuable.This mobile Transceiver especially designs for drivers and it pursues philosophy of innovation and practicality. SPECIFICATIONS GENERAL Frequency Range: VHF/UHF Number of Channels: 200 channels Operating Voltage: 13.8V DC ±15% Frequency Stability: ±2.5 ppm Operating Temperature: -20℃~+60℃ FUNCTIONS & FEATURES Dual Band/Dual Watch; Color LCD Display; Wide/Narrow Band; CTCSS/DCS/DTMF/2TONE/5TONE; ANI Function/PTT ID; AOP/APO Functions; Keypad Lock Function; Remote Kill/Remote Waken; VOX Function; 180 degree rotatable TFT LCD display; DTMF-ANI or 5Tone-ANI for automatical calling recognition; Built-in speaker in both Radio & Microphone; Built-in cooling fan; Single Call, Group Call, Selective Call and Emergency Call are all available;