The iPhone 11 can be charged directly by connecting the data cable to the USB port or type-C port of the computer, but the charging efficiency will be lower than that by using the power adapter (the specific charging efficiency is subject to the power supply power of the computer interface). Iphone11 also supports wireless charging. You can center the phone on the wireless charging board to achieve wireless charging of up to 7.5W.
This paper takes iphone11; IOS 14 explains the case.
1. The original charging accessories (charging head and data cable) of iphone11 can be used in combination, but it can also be used by connecting the data cable to the corresponding data port of the computer or charging treasure.
2. At the same time, iphone11 has wireless charging function. You can charge iphone11 with Qi wireless charging board (the wireless charging power of the mobile phone is 7.5W).