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
