[Strong magnetic charging module] Built-in strong magnetic charging module, strong adsorption, can firmly fix Apple Watch, in line with all Apple Watch performance standards, [portable] lightweight and compact design, easy to carry. [Applicable to Apple Watch] Applicable to Apple Watch Series 1/2/3/4: Apple Watch Sport, Apple Watch Nike +, Apple Watch Hermès, Apple Watch Edition (both 38mm and 42mm Apple Watch models). [Quick Charge and Auto Stop Charging] This iWatch charger cable provides fast raw charging speed. It takes only about 2 hours to fully charge. When the watch is fully charged, the charger will stop charging. [Built-in 1 meter charging cable] 3.3 feet / 1 meter charging cable for easy connection and perfect experience. [Easy to use] Simply place your watch near the iWatch charger and automatically position it and snap it into the magnetic module. [Easy to use] Simply place your watch near the iWatch charger and automatically position it and snap it into the magnetic module.