1. Light weight and easy to carry 2. Good anti-interference performance 3. Output short circuit protection, overvoltage and overload safety protection 4. High working efficiency and fast charging speed 5. Magnetic charging, support fast charging 6. Application model: suitable for Huawei watch D, watch GT Runner, watch GT3 46MM/42MM, watch3, watch3 pro, GT2 PRO, GT2 pro ECG
