? No Worry ? moencase smart watch charger provide a lifetime warranty service, available 24/7 (please feel free to contact us with all problems). ? Strong Magnetic Suction ? With the double chips and integrated magnetic technology. It is very simple to charge the Watch. Strong magnetic adsorption, just hold the connector close to the back of the watch, and it will automatically pull it into place to steadily charge your watch. ? High Speed Charging ? moencase Watch charger design with newest&advanced chip to support fast and safe charging speed, a full charge takes about 2 hours. After the watch is fully charged, it will automatically stop charging, and the watch will be protected, it will not be damaged by overcharging.(Note:Please use 5V/1A or more adapter original adapter, charging speed depends on the output power of your adapter). ? 2-in-1 Charging Port ? Design with two different types of ports, easy to use USB Type-C or iPhone power cable.Whether you're using a mobile power bank, a phone charger, a laptop, or even a car adapter, you now have the flexibility to choose the port that suits your needs. ? Compatible with All Apple Watches ? Designed with the latest strong magnetic adsorption technology module for immediate charging on contact. Compatible with all Apple Watch 38mm 40mm 41mm 42mm 44mm 45mm 49mm series 9/8/7/6/5/4/3/2/1/SE/Ultra/Ultra 2 (Note: cable not included).