Data line with adjustable plug direction

The utility model relates to a data line capable of adjusting the direction of a plug, which aims to solve the technical problem that the current three-in-one data line interferes in use, and comprises a transmission lead, one end of the transmission lead is connected with a USB (Universal Serial Bus) joint, the other end of the transmission lead is connected with a three-in-one joint, and a storage assembly is arranged on the transmission lead close to the three-in-one joint. Adjusting assemblies are arranged at the positions, corresponding to the USB connector and the three-in-one connector, of the transmission wire. According to the utility model, the structure of the existing data line is improved, the storage assembly is arranged at the position, close to the three-in-one connector, of the transmission lead, and the three transmission branch lines of the three-in-one connector are stored through the three storage grooves formed in the storage block of the storage assembly, so that when a mobile phone is