Magnetic charging Snaps magnetically into place to ensure perfect alignment and a strong hold for stable and efficient charging. A great alternative to the version. 15W fast charging 2.5 hours to charge your phone’s battery from 0-100%. For faster charge speed, use a quick charge adapter (more than 5V 3A) when you charge Phone. Unobtrusive design When clipped to the back of the phone, the thickness is only 0.19 inches(4.9mm), which is beautiful, thin and portable. Safe & Reliable Built-in over-charging, over-heating and short-circuit protection. Double guarantee and dual safety. Key Features Compatibility : Qi compatible devices, MagSafe compatible devices ( iPhone 12, 12 Pro, 12 Pro Max, 12 Mini, iPhone 13, 13 Pro, 13 Pro Max, 13 Mini) Power specifications: Input - 5V-2A, 9V-2A and Output : 5W/7.5W/10W/15W Connectivity: USB-C, Wireless Package dimension: 4.69 x 3.98 x 0.75 inches