What Is a USB Charger?

A USB charger is a device that uses a USB interface to connect a computer or a charging head to charge electronic products. The USB charger mainly connects the mobile phone to the computer's USB port. The USB port provides power and is creative. The structure of the charger is very simple. There is no big transformer. The style and data cable are the same. It is much lighter than the original charger.

USB charger

A USB charger is a device that uses a USB interface to connect a computer or a charging head to charge electronic products. The USB charger mainly connects the mobile phone to the computer's USB port. The USB port provides power and is creative. The structure of the charger is very simple. There is no large transformer. The style and data cable are the same. It is much lighter than the original charger. It is absolutely suitable for home travel. It is necessary for charging. The original can be thrown away.

Chinese name

USB charger

Foreign name

USB Charger

Function

Charging electronics

How to use

Connect computer or charging head

Equipped with equipment

MP3, mobile phone, tablet, etc.

Output

USB interface

When it comes to mobile phone chargers, everyone may only think of travel chargers and seat chargers, but we find that there are many fun chargers on the market. In addition to the hand-cranked chargers and battery chargers previously introduced, we have found a more convenient USB phone charger.

The USB charger mainly connects the mobile phone to the computer's USB port. The USB port provides power and is creative. The structure of the charger is very simple. There is no large transformer. The style and data cable are the same. It is much lighter than the original charger. It is absolutely suitable for home travel. It is necessary for charging. The original can be thrown away.

Many MP3, mobile phones, etc. are now equipped with a USB charger, which uses a data cable as a power cable and automatically starts charging when plugged into a computer; at the same time, it is equipped with a transformer and the output port is a USB interface, which can charge all electrical appliances of the standard socket: such as MP3 The charger can charge mobile phones, which greatly facilitates people's lives.