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 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, Uwatch GT smartwatches. [NOTE]: If you are unsure of the model, please contact customer service. Suitable for multiple models. The probe spacing is 2.5mm, magnetic suction spacing is 8mm. Specifications: Material: PC+ABS Cable Length: Approx. 60cm / 23.62 inches Quantity: 1pc or 2pcs (optional) Package Includes: 1x Smartwatch Charger or 2x Smartwatch Charger 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.