[ MFi Certified] :Built-in MFI certified(PPID:229515-0157.)magnetic charging module, Apple has tested this charger and certified it's safe to use with all versions of the Apple watch. Your watch is protected from over-current, over-charging and over-heating.

[Made for all Watch]: Compatible for all 38/40/42/44 mm Apple Watch models; Apple Watch Series5/ 4/3 / 2 / 1, Apple Watch Sport, Apple Watch Nike+, Apple Watch Hermès, Apple Watch Edition.

[Portable Charger for Apple Watch]: Built in 700 mAh lithium ion battery,Wireless Charger Power Bank for Apple Watch enables convenient, cordless charging at home and on the go,attatched to a ket ring,which is the perfect solution to Apple Watch users who are traveling,Portable,lightweight and easy to carry around.

[ Watch Magnetic Charging Module]: Strong magnetic adsorption allows you to adjust the angle freely without deviating from the charger center.Easy to use,Press the power button and set your watch on the magnetic circle. 4 LED lights tell you the status of the charge.

[Premium Support]: Premium construction and circuitry with CE, FCC & RoHS certification protect you and your device. Support 1 Year , 30 Days Money Back about iwatch chargers.