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. 
