USB Portable Watch Charger Charge your smartwatch on the go. Compact and easy to use design. A convenient charging solut

Main function: suitable for charging Apple Watch

Emission current: 180ma


Working frequency: 100-200KHz

Conversion efficiency: greater than 72%

Charging method: magnetic induction charging

Applicable model: Apple Watch4

Parameter characteristics:
1. Output short circuit protection
2. Overpressure and overload filter protection
3. Using imported components, real machine test aging safety performance is high
4. Good anti-interference performance
5. Small DC ripple, high working efficiency and fast charging speed
6. Low working temperature and long service life.