This USB 2.0 cable connects your smartwatch to the USB port of your computer for charging. You can also connect it to the 1A USB power adapter to conveniently charge it from a power outlet. Compatible with a wide range of smartwatches, this charging cable ensures a high-efficiency and stable charging experience. Made with durable high-quality materials, this cable protects your device against overcurrent and overvoltage damage. Compact and lightweight, it is perfect for travel and daily use. Make sure to charge your smartwatch before the battery runs out.