Designed for Apple Watch: This portable charger compatible withApple Watch Series 11 10 9 8 7 6 5 4 3 2 1 SE Ultra 3 Ultra 2 Ultra 49mm 46mm 45mm 44mm 42mm 41mm 40mm 38mm. You can choose the charging method that suits your needs for more convenience and speed | Power Bank for Apple Watch: Magnetic Power Bank for Wireless Charging and Built-in 1200 mAh battery offers 1-1.5 times of charge for your watch, Magnet design enables the apple watch charger to align correctly and start charging instantly once the magnetic charger gets close to the back of the iWatch. Charge your iWatch wherever and whenever you want without connecting to cables. This power bank built with a Type-C port for both input.(charing cable Include) | Mini Compact: The size of the cute keychain portable charger for apple watch is about the size of your watch.The comfortable frosted feel makes people love it.New indicator light design(0-30% Red Light,30%-60% Blue Light,60%-100% Green Light), fashion, keychain design,Convenient for all kinds of travel | Safety Protection: Portable iWatch power bank is designed with over current, over voltage, short circuit and over heat protection. Provide a convenient and safe charging environment for your family, ensuring stable and fast charging of iWatch and charger. Also the portable Apple Watch charger provides a Type -C cable for quick charging of the charger! (Watch and charger can be charged at the same time) | What You Get: Wireless watch charger, Metal keychain, Type-c cable, User's manual, If there is any problem, please contact us immediately, our after-sales team will help you solve the problem at the first time