50 Pack USB 2.0 Flash Drives Bulk Portable USB Thumb Drives with Lanyards Swivel Flash Drives Thumb Drives for Office School Data Storage (Black Silver 4GB)

Package Include: you will receive 50 pieces silver 4 GB USB flash drives and 50 black lanyards that you can hang on your key chains; Using quality chips it can be applied for a long time;
Tips: flash drives and lanyards are packaged separately and the lanyard needs to be installed by yourself; The lanyard may be knotted during long distance transportation please understandSwivel
Cover Design: the USB thumb drive is designed with a metal swivel cover so that you won't lose the cover when carrying it; It can be turned backwards to any position which is convenient for your usePlug and
Play: the USB thumb drives do not need to install any software just plug into the USB port of the computer or other devices to use compatible with Windows 7 / 8 / 10 / Vista / XP / 2000 / ME / NT Linux and other systems compatible with USB 2.0 and below versions; Can be applied for USB devices such as PCs TVs speakers computers notebooks car audio etcUsb 2.0
Interface: these portable USB flash drives adopt high read/write speed and the data transfer speed is fast; The flash drive package transfers data to and from your device quickly and stably; No driver installation required; Metal body small and light easy to carryWide
Range of Uses: these USB pen drives allow you to classify your files suitable for data storage of music photos movies designs manuals programs handouts and more; Suitable for storing digital data in business school wedding or everyday use