Frequency; 136-174Mhz TX/RX 400-470Mhz TX/RX 470-520Mhz TX/RX 350-400Mhz RX 64-108MHz FM RX 109-136Mhz AM RX Fast copy frequency Channels: 128 Bluetooth Build-in Output Power 10W Hi/Mi/Low power: 10w/5w/1w English voice prompt 50 CTCSS/210 DCS Multi-model scan VOX handfree transmission Sike key programming these function: Scan,Monitor,Flashlight,Bluetooth pair, copy frequency 1000Hz,1450Hz,1750Hz,2100Hz tone Wideband (25khz)/Narrow band (12.5Khz) FM radio 5V 2A fast charger by Type-C 7.4V 2500mAh Li-ion battery Multi mode keypad lock:keypad/keypad+ encoder/keypad+encoder+PTT