feature: Made of high-grade materials, durable and anti-aging. Multiple protection technologies provide short-circuit protection, overload and overvoltage protection. Small DC ripple, high working efficiency and fast charging speed. The charging cable is portable and allows you to charge your watch. Great for travel, office or home use. Charging cable only, other accessories demo in pictures are not included! Specification: Item Type: Charging Cable material: plastic Size: 30cm Colour: Black Compatible models: For HW22 smart watch Input: 5V-1A Output: 5V-1A Quantity: 1 piece The package includes: 1*Charger notes: Transition: 1cm=10mm=0.39inch Due to manual measurement, please allow 0-1cm error. Make sure you don't mind before bidding. Due to differences between different monitors, pictures may not reflect the actual color of the item. Thanks!