Features: High-quality interface to prevent oxidation. More efficient transmission. High-quality metal material with strong tensile strength. Multiple protection technology provides short-circuit protection, overload protection, and overvoltage protection. High working efficiency and fast charging speed. Magnetic charging: the built-in magnetic charging module allows for easy connection to your watch. Convenient to charge without worrying about sudden disconnection during charging. Compatible with Willful IP68, Willful SW021, ID205U, ID205S, ID205L, ID216, 021, SW021, SW025, SW01, SW023, Uwatch 3, Uwatch Ufit, and Uwatch GT smartwatches. [NOTE]: If you are unsure of the model, please contact customer service. Suitable for multiple models beyond those listed. The probe spacing is 2.5mm, and the magnetic suction spacing is 8mm. Specifications: Material: PC+ABS Cable Length: Approx. 60cm / 23.62 inches Quantity: 1 piece or 2 pieces (optional) Note: Please allow 1mm error due to manual measurement. Due to differences between monitors, the picture may not reflect the actual color of the item. Package includes: 1 x Smartwatch Charger or 2 x Smartwatch Charger