This 10 cm Short USB to Micro-USB Power Line Cable with good silicon insulating material and high-quality connector can be used to Charge or sync Micro USB mobile devices from a standard USB port on a desktop or mobile computer It is specially designed to use in projects where power one device from other is required with fewer wirings. Simple to store in a tablet or laptop case. Ideal for close-range connections such as charging a car, mounting devices or with a power bank or great for any situation where you need short Micro-USB cable.