Universal Samsung Galaxy Watch Charger: 

Samsung Watch Charger Fast Charging for Samsung Galaxy 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)/2 44mm（SM-R820). 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 : 

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