Choose the length of the data cable for the mobile phone charging cable

We always hope that our data cable is long and long, and it is best to walk around the whole house with one data cable! You can play the King of Glory while charging.

However, a too long data line will cause bit errors due to line noise, which will affect the data transmission rate.

At the same time, the long data line also represents a large line resistance, and the current loss is more. So in fact, the shorter the data line, the higher the charging efficiency.