1. Compact and mini in appearance, light in weight and easy to carry when going out. 2. Magnetic design, closes as soon as you put it on, recharges as soon as you put it on, easy to use. 3. Built-in smart chip, output short-circuit protection, overvoltage and overload filtering protection. 4. Low DC ripple, high efficiency, and fast charging speed. 5. Interface: USB 6. Material: PVC+ABS 7. Suitable for OPPO Watch 2 (42mm/46mm)/Watch SE/Watch eSIM/Watch 3/Watch 3 Pro/Watch 4 Pro/Watch X/Watch X2
