Features: Output short circuit protection and over-voltage and overload filtering protection Using imported components, real machine test aging safety performance is high Good anti-interference performance, small DC ripple, high efficiency, fast charging speed Low working temperature, long service life Small and exquisite, easy to carry One product 2 kinds of adapter female port, so that charging becomes simple Specification: Material: Plastic Colors (Optional): Black, White Size: 44.5x11.8mm Input Voltage: 5V Output Voltage: 5V Output Current: 1000MA Interface: Wireless Charging Applicable Model: for Huawei Watch Ultimate, Huawei Watch GT3 SE, Huawei Watch Buds, Huawei Watch GT Cyber, Huawei Watch3 Pro New, Huawei Watch GT3 Pro, Huawei Watch D, Huawei Watch GT Runner, Huawei Watch GT3, Huawei Watch3, Huawei Watch3 Pro, Huawei GT2 Pro, Huawei GT2 Pro ECG Quantity: 1 PCS Package: 1x Dock Charger with Spring Key Chain Note: Only the above package content, does not include other accessories.