What type of charging interface is Redmi Note 11SE?
Mobile phone interfaces are also divided into different types, including the most popular Type-C interface, Android micro usb interface and Apple's lighting interface. These three interfaces have their own advantages, but most domestic mobile phones use Type-C interfaces. Now most mobile phones have eliminated the 3.5mm headphone jack. If you want to use a round hole headphone, you have to buy a connecting cable, which is quite troublesome. This Redmi Note 11SE still has a large number of users. What type of interface does it use?
What is the charging interface of Redmi Note11SE? Is Redmi Note11SE the USBTypeC interface
Redmi Note11SE uses theUSB Type C interface.
Features of Type-c interface: thin, 0.83 cm long and 0.26 cm wide. The old USB port is 1.4cm long and 0.65cm wide. It supports double-sided insertion of USB interface, solving the big problem of "USB can never be inserted".
Main functions of USB Type C interface:
1. Fast
Theoretically, the maximum transmission rate of USB-C port is 10Gb per second. However, Apple said that the USB-C port of the new MacBook has a maximum transmission rate of 5Gbps. The maximum output voltage is 20V, which can accelerate the charging speed. The USB-A model, so far, has a limit transmission rate of 5Gbps and an output voltage of 5V.
2. Generalist
The USB-C port of the new MacBook can transmit data, charge, or connect external display devices as video output ports. The only question is how Apple can satisfy users who want to do these three things at the same time.
3. Two way
Unlike the old USB port, the power can only be transmitted in one direction. The power transmission of the USB-C port is bidirectional, which means that it can have two power transmission modes. Therefore, users can not only use laptops to charge mobile devices, but also use other devices or mobile power to charge laptops.
The Redmi Note 11SE uses the Type-C interface. Many mobile phones now use the Type-C interface. Because it is easy to use, the charging speed and transmission speed are faster than the micro. The most important thing is that both sides can be used. The micro is an obsolete interface type in China.
