Frequency Range UHF: 400 ~ 470MHz Channel Capacity : 16 Channel Spacing : 25KHz Operated Voltage : 3.7 V Battery : 6800 Li-ion Battery Life : 10 day Frequency Stability : 2.5ppm Operated Temperature : -30c-+60c Antenna Impedance : 50 Dimensions (LWH) (with t antenna) : 60 x 33 x 115 mm Weight (with battery/antenna) : 198g Communication Range : About 1 - 5 km Transmitter : RF Power Output 3W
Features: 50 CTCSS/105 CDCSS VOX Function Voice Prompt PC Programming Emergency Alarm Intelligent Charging Battery Save Low Voltage Alert Time-out Timer Torch Light