Storage Capacity:Real capacity Use A-class chip, can be erased repeatedly for 100,0000 times Operating System: Win98/ME/2000/XP/ Vista/win7 /win8, Mac OS 9.X/Linux2.4 or above USB connection:support Hot plug & Play. Easy to read and read in high speed ,No need drive/power supply only plug in.Compatibility: Supports Windows 10, Windows 8, Windows 7, Vista, ME, XP, NT Linux and Mac OS. Compatible to Desktop, Laptop, Macintosh, Tablet, TV, Speakers all with USB2.0 port. The USB flash drive is indispensable in our life. Suitable for Digital data storing, transferring and sharing. Apply to data storage of music, photos, movies, designs, manuals, programmes, handouts etc. LED Light: Blue LED lights UP when plugged in, with transparent body, making it so beautiful and charming. Easy to notice and easy to find. Plug and Play, no need drive / power supply, in line with High Speed USB 2.0 specification, data transmission speed. Store and share your photos, videos and music in a simple and reliable way. it is very safe to keep your data in the usb drive without any problem, NO data missing. Storage Capacity: Real capacity, Wonderful gift for your friends and families.