Sunworld 16GB 2014 Novelty Crystal Series Crystal Strip Model Foldable Rotary USB2.0 Enough Memory Stick Flash Pen Drive-Pink Hot plug&play,no need for drivers, just plug it in Small style and fashionable products, as an impressive gift for your beloved, friends or even customers No power supply needed Water and shock resistant Store, transport and share photos, video, music, documents and more from PC to PC, or connect to your digital picture or printer to view and share your photos