Magnetic Automatic Absorption: 36 magnets are built in, creating a powerful magnetic pull that improves coil alignment and charging effectiveness. NOTE: To quickly wirelessly charge your device, use a USB-C 18W or higher adapter (adapter not included). Overcharge Protection: You can rest easy at night knowing that the gadget won't overcharge or overheat. Ultra-Thin Design: Using premium light and thin materials to create a more elegant and straightforward look