CHUYI Diamond Violin Shape 8GB USB 2.0 Flash Drive Pen Drive Memory Stick USB Stick Storage Jewelry Thumb Drive with Keychain Gift Creative Diamond Violin Shape Design, very fashion and stylish, ultra small mini shape, easy to carry and use it at any time. Perfect gifts to music lover Using USB 2.0 interface, high read and write speed, low power consumption, use A-class chip, can be erased repeatedly for 100,0000 times, the data can be stored for 10 years Novelty violinar design with key chain, can be used as a pendant necklace, easily securing to a briefcase, purse, backpack, key chain, etc., convenient to use at any time, and prevent loss Plug and play, no external power supply required. Suitable for digital data storing, Transferring & Sharing. Save data in form of music, photos, movies, designs, manuals, presentations, handouts, etc. System: Win98 / ME/2000 / XP / Vista / Win7 / Win8, Mac OS 9.X / Linux2.4 and compatible with USB2.0 and below Warm Tips: Due to the special shell shape and the chips. When plug and pull the USB, need to press the white button backside, and push simultaneously, please be carefully