Easy and Convenient: Just plug in the USB then start data storage, back up and transfer between devices, no need to install any software. Compatibility: Compatible with USB 2.0 ports, support Windows 7/ 8/ 10/ Vista/ XP/ 2000/ ME/ NT Linux and Mac OS, almost support all devices equipped with USB port. Shape of guitar: This fun and guitar USB flash drive is easily distinguished from all other memory cards, a great gift for family, students, friends, colleagues and even clients. Daily Use: It can be given as a gift and it is also very suitable for daily use. It can be used to backup and transport work, study and entertainment data, which include files, music and video other data. Wide range of applications: compatible with USB devices 1.1, USB 2.0, suitable for PCs, laptops, tablets, TVs, speakers, printers, car radios, etc. Some car audio systems, TVs and speakers only support FAT32. The default memory card format is exFAT, please format the memory card as you need.