You can charge your phone. Wall socket usb mobile phone charging is more convenient, eliminating the trouble of the charging head, the voltage out is also very low, and it will not be said that the phone is broken.
USB socket is a safe and power-saving universal socket with USB interface, including the socket body. It is a weak electronic product with an output voltage of about 5v.
USB socket is a newly emerging socket that can intelligently identify electronic products with USB interfaces such as computers and mobile phones.
able
As long as you choose a regular manufacturer with a USB socket is generally no problem. First of all, the USB charger we use is plugged into the power socket to use. The USB socket just makes the power supply of the charger directly together with the socket. Nothing to worry about
This is the wall socket usb phone charging can be the reason