The Huawei FreeLace wireless earphones deliver an immersive music experience with Huawei HiPair Technology and noise cancelling algorithm. Available in great colour options, the Huawei FreeLace Earphones have a built-in USB Type-C plug with Huawei HiPair technology. Once plugged into your phone the earphones can be paired immediately and be reverse charged by the phone in an emergency. The Huawei FreeLace is wrapped in nickel-titanium alloy and liquid silicon to feel smooth and contour to your neck. And, it can be easily coiled up for compact portability and remains tangle-free. The built-in Hall magnetic sensor can detect whether the headphones are in use. You can attach to end the connection for longer battery life. And, when you separate, it will reconnect and get you back to your music. The Huawei FreeLace earphones offer wind and noise reduction for crystal clear calls. The perfect collaboration between the Dual-channel Wind Noise Reduction and Bluetooth noise-canceling algorithm saves your conversations from the hustle and bustle of your surroundings. Equipped with an IPX5 waterproof design come rain or shine or a heavy gym session you do not have to worry. What's in the box Headset, Charger