Heart-Shaped USB Flash Drive: This shiny crystal and diamond heart-shaped USB flash drive is not only used for storage, but also as an elegant necklace to decorate. Or it can be used as a wonderful gift for your friends.Heart shape usb flash drive small and lightweight,design as a beautiful crystal pendant.Comes with a beaded necklace.Easy to carry,just worn on your neck as a useful and elegant necklace .Large Capacity: Easy transfer and sharing of files, videos, images, music, etc.Plug and Play: You don't need to install any additional software. The USB memory stick can be recognized and used immediately.Operating System: Supports Windows ME / NT / 2000 / XP / 7/8/10, Vista, XP Linux, Mac OS 10.3 and above.Both sides inbuilt the magnet,hold each other firmly,prevent the lid from dropping;Make out of metal material,anti-vibration, anti-electromagnetic interference,waterproof,Safely storage of your files.Dimensions: 4*3.5*1cmColor: BlueMaterial: PVC