Vivoice 8GB USB flash Driver OTG USB Flash Drive Hd U-disk Memory Stick Card Reader Lightning Data USB Compatibility for Laptop, PC, Computer, Samsung ,Other Android Phone (Red) Easily transfer photos and videos between smartphone and Computers(Not available for iphone products). Super Transfer Speed with USB , quickly free up memory on your smartphone Watch popular-format videos and photos directly from the drive. Share photos, videos and other content with friends or between devices simply and quickly Store your entire movie or music library externally to conserve internal memory and then stream media directly without having to worry about mobile data