Features: High-Frequency Transmission: Our in-ear system ensures a lossless audio quality with strong -interference capability, allowing you to enjoy clear and uninterrupted sound even in crowded environments. Long-Lasting : With a 300mAH capacity , our in-ear headphones provide up to 12 hours of continuous playback without needing to worry about running out of during your performances or practice sessions. Connectivity: Say goodbye to tangled wires and experience the of . Our innovative design supports both TYPE-C and 3.5mm audio ports, ensuring compatibility with various devices such as smartphones, computers, stages, conferences, and more. Dual-Earphone : Designed with dual holes, our in-ear system allows two people to simultaneously listen to the audio receiver, making it for live performances, stage productions, or any situation where multiple individuals require capabilities. Reliable Signal Stability: Equipped with the latest chip, our in-ear 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. Specifications: Material: ABS Interface Type: 3.5 interface/Type-C Receiver Distance: About 30m/98ft Playback : About 24 hours Input: 5V/1A System Distortion: 0.03% @ ODB/1KHZ Frequency Response: 10HZ-20OHZ Earphone Output: 2x10OMW (32 ) Frequency: ISM frequency band 5.8GHZ Audio Quantization sampling rate: 24-BIT/48K Transmission Delay: About 13MS Capacity300mAH Product Size: 4.5 * 4.9 * 1.6cm/1.8 * 1.9 * 0.6inch Note: Due to the different display screen and effect, the actual color of the item might be slightly different from the color showed on the pictures. Packing List: 1x Transmitter 1 x Receiver 1 x Type-C Cable 1 x 3.5mm Audio Cables 1 x Type-C to Type-C Cables 1 x 1 USB in 2 Type-C Cables 1 x Instruction Manual