Functional Parameters
● 2.4G Private Transmission Protocol, Proprietary High-Quality Compression Algorithm
● Adaptive frequency hopping, strong anti-interference/ stable signal/ long range
● Auto-pairing, plug-and-play
● Ultra-low latency, <20ms delay, synchronized audio and video
● Total power consumption: Transmitter <15mA, Receiver <30mA
● Supports slow charging or fast charging (charge while recording) for mobile phones
● Built-in 360-degree omnidirectional high-definition high-sensitivity microphone
● Excellent compatibility, supporting mobile phones, computers, and tablets simultaneously
● Original sound recording sampling rate: 44.1K
● Noise reduction recording sampling rate: 32K
● Frequency Response: 100Hz-15kHz
● Sensitivity: -38dB
● Signal-to-noise ratio: 58dB
● Transmission distance: 20 meters

① TX Microphone
② TX signal indicator light
③ TX charging indicator light
④ TX Power Key
⑤ RX Receiver Indicator Light
⑥ RX Receiver Indicator Light
⑦ Charging pillar charging indicator light
RX Power Key
⑨ One-to-one charging column
⑩ One-to-one charging pillar charging indicator light
```⑪ Dual-charging dock```
⑫ Dual-Charging Dock Charging Indicator Light
indicator light
Charging interface on the receiving end
⑫ Charging case with TYPE-C charging port
Charging case indicator light

Usage
Step 1: Press and hold the power button on the microphone until the connection indicator light flashes, indicating successful startup
Step 2: Connect one end of the receiving end to the phone interface.
Step 3: The indicator light remains constantly on when the receiver is connected to the transmitter, indicating a successful connection.
Simply open the camera, live streaming, or video apps on your phone to use the microphone for audio recording.
Note: For OPPO/VIVO/IQOO/Realme-branded phones, you need to go to the settings (search for "OTG" and enable OTG power supply) to use them normally.