[Shocking stereo surround sound] The high-quality speaker configuration brings amazing stereo surround sound, subwoofer lossless experience, and three-band balanced strong channel configuration, making the treble clear, the bass thick, and the sound quality more real and natural.[Three-band balanced sound quality] The headset has lossless high and low frequency segmentation technology. Through precise audio frequency division, the sound is more transparent and presents a delicate sound quality performance, making you feel as if you are on the scene.[Bluetooth 5.3 technology] Equipped with an upgraded Bluetooth 5.3 chip, it has efficient transmission performance and low power consumption characteristics, ensuring improved sound quality while extending battery life.[Smart automatic pairing] Take out the headset to automatically connect to the Bluetooth device. After the first connection, there is no need to manually set it up. It is easy to realize smart power on and off and automatic pairing, which is more convenient to use.[High-performance hard core coil] The 8mm hard core coil combined with digital high-frequency decoding technology provides high-resolution sound quality performance, strong treble, full bass, and a shocking auditory experience, which is compatible with various Bluetooth devices.