This device is versatile and can be used in various scenarios and with different devices, such as cameras, car audio systems, subwoofers, power amplifiers, speakers, and more. It features intelligent noise reduction technology, enhancing the clarity and delicacy of human voices. Equipped with a built-in noise reduction chip and AI noise reduction algorithm, it has excellent anti-interference capabilities, enabling clear recording even in noisy environments.

The device is compact, portable, and comfortable to wear. Its flexible and simple design allows it to fit easily into your pocket without taking up much space. It supports plug-and-play functionality, automatically pairing with compatible devices without the need for complex setup. It is compatible with any device that has a 3.5mm plug, eliminating the need for additional adapters.

Please note that for OPPO, VIVO, IQOO, and REALME brand mobile phones, you may need to enable the OTG power supply by searching for "OTG" in the settings to use the device normally.

Instructions for use:

1. Press and hold the power button for 3 seconds to turn on the device. Insert the audio connector into the audio port of your mobile phone or stereo. The green light will flash, indicating that it is ready to connect.
2. Press and hold the power button on the microphone to turn it on. The red and green lights will flash, indicating that it is in a waiting state.
3. When the green light on the receiver stays on and the green light on the transmitter stays on, it indicates that the pairing process is successful.

It is recommended to charge the device after each use to ensure it is ready for the next use. Please note that charging should not be done while using the device.