1. Smart chip, safe charging, not easy to get hot
2. USB port, easy to use
3. Magnetic positioning, automatic adsorption
4. Lightweight and portable, comes with a lanyard
5. Material: ABS
6. Input: 5V 1A
7. Output power: 3W
8. Applicable models: for Apple Watch 1/2/3/4/5/6/7/SE
9. Interface: USB
10. Size: about 6.6x 3.8 x 1.45cm