Compatibility The portable USB C charging station is compatible with Huawei Watch GT5 Pro/Huawei Watch GT5/Huawei Watch GT4/Huawei Watch GT3/Huawei Watch GT3 Pro/Huawei Watch GT2 Pro/Huawei Watch 4/Huawei Watch 4 Pro/Huawei Watch 3/Huawei Watch 3 Pro/Huawei Watch Ultimate/Huawei Watch GT Runner. USB C Charging Station Only: you just need to bring a USB-C data cable and reuse the USB-C data cable for watches and mobile phones. Our charger features a unique split design, the main body of the charger and the charging cable are separated, making it more flexible to use and easier to store and carry. Eliminate the problems that occur with chargers with conventional cables and ensure no mess in your home or desk. Fast Charging The watch battery can be charged sufficiently in a short time, reducing standby time. Exquisite and small appearance: simple and elegant design, the workmanship of the appearance is exquisite and reflects high quality. Our : 6 months after the date of purchase, or full return without return for quality-related problems. Please do not contact us at any time, we will reply you within .