MAMEN WMIC-01 UHF Dual-Channel Wireless Microphone System 2 Transmitters 1 Receiver For Camera Phone

MAMEN WMIC-01 UHF Dual-Channel Wireless Microphone System 2 Transmitters 1 Receiver For Camera Phone

Specifications:
Modulation Mode: FM
Frequency Range: 530-590MHz
Frequency Response: 50Hz-15KHz±3dB
Signal to Noise: higher than 70dB
Distortion: 1% less than
Headphone Output Level: 32Ω, 40 MW
Receiving Sensitivity: -85dB +/- 3dB / 0dB = 1V / Pa, 1kHz
Audio Input Interface: 3.5 mm interface
Communication Distance: 60 meters outdoor (line of sight)
Power Supply: built-in 3.7V 800mA lithium battery
Transmitter: about 5 hours
Receiver: about 7 hours
Turn On: long press 2 seconds to switch on and off
Indicator Light: work light is blue

Transmitter Parameters:
Number of Channels: 50
Channel: A and B
Frequency Range: 530MHz-590MHz
Deviation: ±5kHz (-60dBv, input 1kHz)
Signal-to-Noise: higher than 70dB
Audio Delay: 12ms
Antenna: 1/4 Lambda Antenna (input)
Audio Output Interface: 3.5mm
Audio Output Level: -60dB
Headphone Output Level: 30mW/20mW/10mW optional
Distortion: 1% less than
Battery: 2pcs AA batteries or Micro USB power supply
Working Temperature: 0℃~50℃
Storage Temperature: -20℃~55℃

Receiver Parameters:
Number of Channels: 50
Channel: A and B
Carrier Frequency Range: 558MHz-608MHz
Deviation: ±5kHz (-60dBv, input 1kHz)
Signal-to-Noise: higher than 70dB
Audio Delay: 12ms
Antenna: 1/4 Lambda Antenna (input)
Audio Output Interface: 3.5mm
Audio Output Level: -60dB
Headphone Output Level: 30mW (16 Ohms)
Distortion: 1% less than
Battery: 2pcs AA batteries or Micro USB power supply
Working Temperature: 0℃~50℃
Storage Temperature: -20℃~55℃

Package List:
2 x Microphone Transmitter
1 x Microphone Receiver
2 x Lavalier Microphone
2 x Connection Cable
1 x Stereo 3.5mm Mini Plug Cable
1 x USB Cable
3 x Hot Shoe Base Plate
3 x Belt Clip