Use these USB-C to C Cables to connect your smartphones, laptops, and tablets. The cables allow you to transfer data while also charging your devices. You can use the cords to connect your smartphone to a charger or computer. Made for smartphones and MacBook Pro. There are 2 cables included in the box, red and black. Each cord measures a generous 6.6 feet long and has a hook and loop closure. This must-have electronic accessory comes packaged inside a color box.