4 In 1 USB Flash Drive

The 4 in 1 USB flash drive is made of aluminum alloy and adopts usb 3.0 chips, faster than standard USB 2.0 drives. Compatible with Smartphone, computer, Android and other devices with USB ports, can transfer data between various devices. Easily complete data sharing. Provides extra storage room, no need worry that there is no space to store files in your devices. Meets all daily work and life in storing, backuping of files, movies, musics, apps,photos, picturse and videos. 1 3/4'' L x 1 4/7'' W x 1/5'' Thickness