UHF 600-937MHz frequency range.
Pre-set 20 selectable frequencies.
Digital wireless audio transmission, Ultra-low audio delay.
48KHz audio sampling mode.
Digital ID code completely solves the frequency interference.
Automatic tracking and pairing frequency.
Up to 40 meters line-of-sight range.
Suitable for live broadcasts, karaoke, street performances, ect.

Receiver

Frequency Range: UHF 660 - 690MHz
Channels: Pre-set 20 frequencies
Demodulation mode: Pi/4 DQPSK
Transmission delay：<6ms
Sampling Rate:48KHz
Frequency response: 60Hz —15KHzdB
Distortion:<0.8%(1KHz)
Signal / Noise Ratio:>92dB
Receive Sensitivity: -92dBm
Output interface: 3.5 mm TRS
Power supply: .7V lithium battery
Continuous using time: 5 hours

Box : 280 x 140 x 65mm