1. Magnetic charging method, it can be automatically sucked into place and charged automatically. 2. PC+ABS shell, good heat dissipation performance, not overheating for a long working hours. 3. 2m charging cable allows easy connection and great compatibility. 4. Support Apple Watch Ultra, Ultra 2, Series 9/8/7/6/5/4,etc. 5. Input: DC 5V/1A
