D-CLICK TM High Quality 8GB/16GB/32GB/64GB/ Fashion Jewelry Bling Shiny Crystal Diamond pendant USB High speed Flash Memory Stick Pen Drive Disk Necklace (8GB, Silver koala) Compatible with all USB 1.1 USB 2.0 USB.3.0 devices Transferring rate up to 480 Mbit per second at high speed (Depends on different PC configuration) Creative lovely design At least 10 years of data retention with 1,000,000 times storage Store and share your MP3s, photos, games, documents and personal files