Ultra-Slim, Ultra-Light, Ultra-Portable-Only 0.34 inches thin and 0.25 lbs light,this Magnetic-compatible power bank snaps securely to your phone,making it ultra-portable. Nearly the size of a credit card,it fits effortlessly in your pocket,purse,or travel bagensuring power is always within reach 15W Fast Wireless & PD 22.5W Wired Charging-Magnetic power bank supports 15W Max wireless charging for smart phone(for iPhone 12-15 series support 7.5W Max wireless charging),5W Max wireless charging for Airpods 2/Airpods 3rd Gen/Airpods Pro/Airpods Pro 2nd Gen;3W Max Wireless Charging for Apple Watch series (Ultra/8/7/6/SE/5/4/3/2/1).Type-C port supports 22.5W Max fast input/output charging