RETRACTABLE DESIGN:The flash drives 2 pack are made from superior ABS plastic. The glide style makes usb drive easy to use and protects the connector from damaging, don't worry about losing the cap.Anti-slip wave dot design at Push-Pull position makes it convenient for you to hold and plug
STABLE & FAST TRANSMISSION: The 4GB USB 2.0 memory stick adopts Grade A+ chips, read speed of 12-20 MB/s and a write speed of 6-12MB/s. Resisting temperature changes and X-ray, protect your data and preventing data loss
PLUG AND PLAY: The thumb drives 4GB are plug-and-play, requiring no software installation. Supporting Windows 7/8/10/11/Vista/XP/Unix/2000/ME/NT, Linux, Android, and macOS, and are compatible with PCs, laptops, TVs, cars, audio systems, and more
LED INDICATOR: The USB flash drive with a LED indicator. The LED indicator lights up when you plug the 4GB thumb drive into the devices, the light blinks while write/read activities are in process.
WHAT YOU WILL RECEIVE: 2 x 4GB USB 2.0 flash drives; 2 x lanyards. All USB drives undergo a rigorous quality control process, and each flash drive is tested before delivery.(Mixed Colors: Red,Green)