USAGE: Are U unable to connect hard disk other storage Drive, DVD, gaming controller, keyboard and other devices that need extra Power to Run. Then, this cable solve your problem. By using this cable, u can easily connect external devices to mobiles tablets BUILD: Made of ABS, TPE and Zinc Plated inside. ABS protect inside circuit and make extra stronger. zinc plated gives extra durability, long life span, lost lasting and transfer data at high speed. Minimum loss as compare to other cable COMPATIBILITY: It work with all OTG compatible all Android smartphones. it gives extra power to all external devices hard disk, USB flash drive, DVD player, gaming controller, biometric, firestick, Google chrome cast, digital camera, DSLR. Google home and all other USB devices. U can power it by using mobile charger CONVENIENT: USB female to micro USB female +micro USB male cable connector. made of environment-friendly, non-toxic heat resistant material. It is safe to use and carry anywhere. it is protect from heavy battery drain and increase life of mobile battery. mobile charger use for giving extra power