W8-12  lncluding:
1 PCS  Recelver W-504
2 PCS  Handheld WH-M1
2 PCS  Bodypack WB-07
2 PCS  lavaller mic+Headset mic
1PCS power adapter and microphone cable

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