[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.[Long-Lasting Battery Life]: With a large 1000mAH capacity battery, our in-ear monitor headphones provide up to 24 hours of continuous playback time without needing to worry about running out of power during your performances or practice sessions.[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 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 Perfect 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.Interface Type:3.5 interface/Type-CReceiver Distance:About 30m/98ftPlayback Time:About 24 hoursCharging Input:5V/1ASystem Distortion:less than equal 0.03% @ /1KHZFrequency Response:10HZ-20OHZEarphone Output:2x10OMW (32 ohm)Carrier Frequency:ISM frequency band 5.8GHZAudio Quantization sampling rate:24-BIT/48KTransmission Delay:About 6.5MSBattery:1000mAHColour:BlackMaterial:PlasticPackage Contents:1 * transmitter2* receiverOnly 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.