Specifications:
- Model: A3
- Input parameters: 9 (V)
- Output parameter: 5 (V)
- Type : Magnetic Charge
- Charging current: 400 (mA)
- Battery type : no battery
- Indication function : No indication function
- Interface : USB
- Product Certification: CE, FCC, ROHS
- Compatible models: universal apple watch all models
- Product features : Portable
- Material : AB+PC
