✨ Long lasting, sports Bluetooth headset, power display | Long lasting | comfortable to wear | waterproof and sweat proof ✨ No fear of noise Immerse in music In ear design can effectively reduce external noise and enjoy a more pure music feast ✨ Eight strong performance, new upgrade of Bluetooth 5.3, durable endurance, comfortable wearing, etc ✨ The sound field is full of pure sound quality. Each unit is carefully debugged. The sound effect is excellent and accurate. The medium frequency is harmonious, the high frequency is smooth, and the low frequency is strong ✨ The LED screen has clear power and real-time power display, allowing you to the power more intuitively and go out] without worrying