Original Samsung Galaxy Watch 7 Fast Wireless USB-C Charger Black EP-OL300 About this item Universal Samsung Galaxy Watch Charger: Samsung Watch Charger Fast Charging for Samsung Galaxy Watch 8/8 Classic/7/Watch 6 40mm (SM-R930/SM-R935U)/6 44mm SM-R940/SM-R945U)/6 Classic 43mm (SM-R950/SM-R955U)/6 Classic 47mm (SM-R960/SM-R965U); 5 40mm?SM-R900)/5 44mm?SM-R910)/5 Pro 45mm?SM-R920); 4 40mm?SM-R860)/4 44mm?SM-R870/SM-875)/4 Classic 42mm?SM-R880)/4 Classic 46mm?SM-R890/SM-R895); 3 41mm?SM-R850)/3 45mm?SM-R840);Active 1 40mm?SM-R500);Active 2 40mm?SM-R830). Note: Not for Gear S2/S3/S4 USB C Watch Charger for Samsung: The samsung galaxy watch charger cab be plugged directly into any USB C charging port to meet your different needs and only takes about 2-3 hours to charge your samsung watch fully Safety Guranteed: The samsung galaxy watch 6 classic charger built-in smart chips inside protecting your smart watch from Over-Current, Over-Voltage, Over-Circuit and Over-Temperature, provdes you a safe charging environment Compact Portable: The watch charger samsung is ultra lighweight and slim that even fits in your smaller pocket, easy to carry and store. The samsung galaxy watch 5 charger with a built-in 3feet type c charger cable, you don?t need to worry about forgetting to carry the usb cable