Specification: Type: Analog Frequency band: 462~467M Hz (FCC) 430~440M Hz(CN) 446MHZ(CE) Channel: 22 channels (FCC) 121 subtone code 16 channels (CE)/121 subtone code Power: 0.5W/2W(FCC) 0.5W(CE) Voltage: 3.7V Battery: 3x AA alkaline battery/Ni-MH battery Battery life: 17 hours (0.5W)/12 hours (2W) Headphone jack: 2.5mm IP rating: IPX4 Distance: from the top of the mountain to the valley-32 miles Seaside-14 miles City-3 miles Micr...
Item NO.: AH-U6
Product Origin: Fujian, China
