With a maximum 20-Watt Type-C output, 22.5-Watt USB output and 15-Watt wireless output, the magnetic power bank can hold your phone tightly to give fast charging and allows you to charge 3-devices simultaneously. 10000 mAh Capacity supports 2-charges for iPhone 13/12 or 3-charges for iPhone 7. Built-in over-current protection, short circuit protection, over-voltage, under-voltage protection, foreign object detection, no-load protection, etc. our wireless phone charger with premium chips provides safe and stable charging for your phone. Specifically fit for iPhone 13, iPhone 13-Pro, iPhone 13-Pro Max, iPhone 12, iPhone 12-Pro and iPhone 12-Pro Max. Also fits other Qi-certified smartphones after using the included magnetic disc. Comes with an adhesive magnetic disc that can be attached to the back of the mobile phone, making the charging more stable and simple, not easy to slide. with a size of 4.33 in. x2.76 in. x 0.67 in., the wireless power bank is ultra-thin and small, perfect for travel and outdoor use.