Features:1. ForApple Watch Series 2. Imported parts, real machine test aging, high safety performance3. Good anti-interference performance4. Small DC ripple, high working efficiency, fast charging speed5. Low operating temperature and long service lifeSpecification:Input parameters: DC5V --- 0.5AOutput power: 2.5WConversion efficiency: greater than 73%Transmission distance: optimal charging distance ≤8mmProduct size (mm): about 85*36*11/3.34*1.41*0.43inProduct Net Weight (g): 21Product color: whiteProduct material: ABS+SiliconePacking List:Charger*1