16GB Flash Drive, 3 Pack USB 2.0 Thumb Drive with Lanyards (Gray,Purple,Green) BULK PACKED : 3 pack of genuine memory 16GB USB Thumb Drive with 3 different colors, totally 48GB capacity, which can meet your kinds of unique need. EASY TO CARRY : The metal side has a 360 rotation. Capless design with keyring hole, attached with 3 lanyards. Mini design so that you can put these flash drive in pocket or anywhere. SUPER COMPATIBILITY : USB2.0 interface, backwards compatible with USB1.1. Supports Windows 10, Windows 8, Windows 7, Vista, XP Linux, Mac OS 10.3 and above. EXTENSIVE APPLICABILITY : Suitable for digital data storing, transferring & sharing. Save data in form of music, photos, pictures, images, movies, designs, manuals, programmes,presentations, handouts. 100% SATISFACTION GUARANTEE : All PORTWORLD USB flash drives are backed up with 1 Year Warranty, Free Technical Support & Lifetime Friendly Customer Service! We are right here to make sure that you are 100% Satisfied. 1. 360 foldable swivel design. Capless. With key ring hole. 2. Available Capacity:16GB. 3. Available Color: Gray Green Purple. 4. Dimension(fold): 2.17 x 0.75 x 0.39 inches (55 x 19 x 10 mm). 5. The metal clip rotates 360 degree round the ABS plastic body which with rubber oil skin feeling finish. 6. The capless design can avoid lossing of cap, and providing efficient protection to the USB port. 7. With keychain hoop, you can connect the thumb drive to your keychain. Writing Speed: 3MB/S-8MB/S. Reading Speed: 5MB/S-13MB/S. Interface: USB 2.0. Backwards compatible to USB 1.1. Chip: Grade A, original brand, repeatedly for 100,0000 times. Operating Temperatures: 32 F to 140 F (0 C to 60 C). Storage Temperatures: -4 F to 185 F (-20 C to 85 C). Storage Lifetime: More than 10 years. Durability: more than 1000 times read and write. Compatibility: desktop, laptop, tablet, speakers &amp; all with USB port that allows for data transmission . Operating System: Supports Windows 10,Windows 8,Windows 7,Vista, XP Linux, Mac OS 10.3 and above. Best Gift Idea: Ideal gift for birthday, Christmas, school enrollment, graduation, exhibitions, or as promotional gift. Flash drives are only suitable for temporary storage. Important data should to be stored on a removable hard disk or computer hard disk. Doing more backups is a very good habit. Some of the listed capacity on a flash memory stick is used for  formatting &amp; other functions, thus is not available for data  storage.
As such, the actual available capacity for data storage USB drive is less than what is listed on the products. Generally, The usable storage space for a 16GB USB flash drive is approximately <span class="a-text-bold">14.72GB.</span>