Features

Four-channel Wireless Microphone, Support Multi-person Recording

48kHz/24bit Recording, Broadcasting-level Sound Quality

Digital/Analog Output Modes, Universal for Camera/Phone/PC

Support Real-time Monitoring and One-key Denoise

Support One-key Muting, Volume Control, and M/S Switch

USB-C Charging Port, Support Charging While Using

Charging & Storing Case, Operating Time Up to 10 Hours

Low Latency < 20ms, Working Range Up to 200 Meters(Open Area)

Specifications
Antenna：Ceramic Antenna
Transmitting Power    ：10dBm
Receiving Sensitivity    ：-97dBm
Microphone Sensitivity    ：-32dB±2dB
Polar Pattern：Omnidirectional
Frequency Response    ：80Hz ~ 20kHz
S/N：70dB SPL(A-weighted,as per IEC651)
Equivalent Noise    ：24dB SPL(A-weighted,as per IEC651)
Maximum SPL：110dB SPL(@ 1% THD)
Dynamic Range：86dB SPL(A-weighted,as per IEC651)
Sound Delay    ：<20ms
USB Specification：48kHz/24bit
Battery：TX:Li-ion Battery 95mAh 3.8V                         
RX:Li-ion Battery ：230mAh 3.7V
Charging Case:Li-ion Battery 1400mAh 3.7V

Package Including:
4*Transmitter(TX) 
1*Receiver(RX)
1*Charging Case
1*2-in-1 Charging/Audio Output Cable
1*3.5mm TRS-TRS Audio Cable
1*3.5mm TRS-TRRS Audio Cable
4*Wind Muff 
4*Magnetic Plate 
1*Carrying Pouch
1*User Manual
1*Warranty Card