Feature: 1. We provide four different types of capacities for you to choose from, you can pick the one that satisfy your need. The novel USB can easily distinguish traditional USB, making your working more enjoyable. 2. No driver is required, USB flash drives are suitable for digital data storage, transmission and sharing, suitable for data storage or music, photos, movies, designs, manuals, publicity, etc. 3. Made of high‑quality ABS material, which is soft and durable and provides you with reliability. The flash drive can be used as a pendant to connect to a key chain or backpack, beautiful and convenient. 4. Our USB is a practical birthday or festival gifts. Before giving this gift USB to your family and friends, you can also put some pictures, music, movies and good memories in it, this is a big surprise for your beloved. 5. The flash disk is compatible for Windows 7/8/10/Vista/XP/Unix/2000/ME/NT Linux/OS X and other systems. Compatible with all devices with USB‑A port desktops, laptops, tablets, TVs, speakers. Specification: Item Type: Flash Drive Material: ABS Color: Black Compatible System: For Windows 7/8/10/Vista/XP/Unix/2000/ME/NT Linux/OS X, etc. Application Scope: Data Storage, Transmission and Sharing of Music, Photos, Movies, Designs, Manuals, Handouts, Homework, etc.​ . Package List: 1 x Flash Drive Note: Manufacturer standard: 1GB=1000MB / 1MB = 1000KBRegarding usable capacity: Please note the memorandum regarding storage product capacity:16GB=Approx. 14.5GB‑15.5GB32GB=Approx. 28GB‑30GB64GB=Approx. 58GB‑60GB128GB=Approx. 119GB‑124GB