Safe Charging with Multiple Protection. Never worry about the charging safety. We’ve got you covered with over current, over-voltage, short circuits, and over-temperature protection inside the Apple Watch charger portable, which creates a safe charging environment for both your iWatch and wireless charger and prolongs the battery lifespan as well. Portable Charger for Convenient Charging. Our Apple Watch keychain charger features a tiny size, portable and compact design, making it possible and convenient to carry around for daily or travel use. Slide the car key-sized wireless charger to your pocket/wallet, or clip it onto your key ring or backpack zipper to avoid dropping it accidentally. Fast Charging Speed, Less Time on Waiting. With the inbuilt intelligent chip - the newest 2022 version, the iWatch charger fully charges your watch in 2 hours, half an hour faster than the included Apple Watch magnetic charging cable. Check the battery level (0-25%-50%-75%-100%) of your Apple Watch power bank with 4 LED indicators on the device. Widely Compatible with Apple Watches. Engineered for Apple Watches, the iWatch charger is compatible with Apple Watch 45/44/42/41/40/38mm, including Apple Watch Series SE 7, 6, 5, 4, 3, 2, 1, Apple Watch Sport, Apple Watch Nike, Apple Watch Hermes, Apple Watch Edition. Charge your iPhone via an extra USB-C to lightning cable. Magnetic Power Bank for Wireless Charging. Built-in 1000mAh battery offers 2-3 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.Power Source: Battery Powered. Total USB Ports: 1. Color: Black. Special Feature: Fast Charging,Magnetic Charger,Portable Charger,Magnetic. Included Components: Cable,power bank. Compatible Phone Models: Iphone. Compatible Devices: Apple watch 7/6/5/4/3/2/1/SE. Connector Type: USB. Connectivity Technology: Wireless,Lightning. Brand: VACOOR. Manufacturer: VACOOR. Date First Available: March 28, 2022. Best Sellers Rank: #1,460 in Cell Phones & Accessories. Customer Reviews: 4.5 out of 5 stars 2,937 ratings 4.5 out of 5 stars. : B09WMVHYYM. Item Weight: 3.2 ounces. Package Dimensions: 5.28 x 3.19 x 0.67 inches.