[High-Frequency Transmission]: Our 5.8G wireless in-ear monitor system ensures a lossless audio quality with strong anti-interference capability, allowing you to enjoy clear and uninterrupted sound even in crowded environments. [Wireless Connectivity]: Say goodbye to tangled wires and experience the freedom of wireless monitoring. Our innovative design supports both TYPE-C and 3.5mm audio ports, ensuring compatibility with various devices such as smartphones, computers, , conferences, and more. [Dual-Earphone Monitoring]: Designed with dual monitoring holes, our in-ear monitor system allows two people to simultaneously listen to the audio receiver, making it ideal for live performances, stage productions, or any situation where multiple individuals require monitoring capabilities. [Reliable Signal Stability]: Equipped with the latest generation chip, our wireless in-ear monitor system ensures stable and lossless transmission of audio signals. Experience low latency and high-fidelity sound reproduction, allowing you to fully immerse yourself in your performances or gaming sessions. Product matching : 1. Turn on the transmitter and receiver if the flashing states are not matched. 2. Press the power button of the receiver twice, and the lights of the transmitter and receiver are constant and do not flash, indicating that they have been successfully matched. Interface Type: 3.5 interface/Type-C Receiver Distance: About 30m/98ft Playback Time: About 24 hours Charging Input: 5V/1A System Distortion: less than equal 0.03% @ /1KHZ Frequency Response: 10HZ-20OHZ Earphone Output: 2x10OMW (32 ) Carrier Frequency: ISM frequency band 5.8GHZ Audio Quantization sampling rate: 24-BIT/48K Transmission Delay: About 6.5MS Battery: 1000mAH Colour:Black Material:Plastic Package Contents: 1 x Transmitter 2 x Receiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.