1. Interface: big square male, Type-C 2. Applicable models: suitable for Lenovo big square male interface notebook adapter 3. Support charging, no data transmission function 4. Wire diameter: 4mm 5. Line length: about 1.5 meters 6. Plug and play, easy to operate 7. Small size, easy to carry and store

http://olla.gr/usb-c-type-c-to-big-square-male-laptop-power-charging-cable-for-lenovo-cable-length-about-1.5m/