2.4G wireless headset 2.4Ghz wireless earphone
2.4G wireless headset 2.4Ghz wireless earphone PC earphone
Specification
Transmitter
Working Frequency: 2404MHz~2472MHz
Power Supply: DC 5V
Transmitting Distance: Approx. 80m
Operating Current: 50mA
Transmit Power: ≤7dBM
Receiver
Working Frequency: 2404MHz~2472MHz
Power Supply: DC 3V(two 1.5V batteries)
Operating Current: 35mA
Frequency Response: 70Hz ~ 10KHz
S/N Ratio: ≥32dB
Non-linear Distortion: ≤1%