| 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 | 
| Micro USB: | USB charging | 
| Size (H*W*D): | 173X54x32(mm) | 
| Weight: | 121g | 
















 
                            
    




















