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
