Technical   Data                    
Frequency Range:          UHF 539-599MHz         
Frequency Stability:        ±0.005%           
Dynamic Range:             >90dB                    
S/N Radio:                       >95dB  
Frequency response:      50Hz-15KHz
Power Supply:                 DC 12V    
Audio Frequency Output:
                     Balance:     0-±200mV 
                        Mixed:     0-±300mV
Weight:                           ~1.58 kg
Dimentlon:                      480*209*50mm

Transmitter   Data
Handheld Mic&Bodypack                    
Transmitting Power:         10mW         
Modulation Mode:             FM        
Max Adjustment System:  20KHz                    
Power Supply Voltage:     3V
                      (2x AA 1.5V battery)
Working Distance:             30-50M
Working Time:                    4-6 hours
Dimention:                         250*Ø51mm
Handheld Mic   Dimentlon: 110*65*21mm