Discovery DS830 Size 122.5×50.5x30mm Output power 0.5W Frequency range PMR 446-446.2 MHz Channel Spacing 12.5kHZ 8 Channels CTCSS 38(1-38) CDCSS 60 (39-99) Talk Range 3-6KM Operation Voltage 3.7V Battery capacity 1500mAh More Details
