The available capacity: 57GB-60GB, FAT32 is factory default drive format, which is read/write compatible with Windows and Mac OS; while NTFS is compatible with Windows but semi-compatible with Mac OS. Please format it properly if you need. Compatible with USB 2.0. Backwards compatible with USB 1.1.Supports Windows 10/8.1/8/7/Vista/XP/2000/ME/NT, Linux and Mac OS. A unique and Thought Gift Ideaeye-catching designs looks attractive and decorative. Sweet gift for your dear family, friends or wedding clients Durable perfomance: with a function of water-resistant, dustproof, prevent high temperature, magnetic resistance and shock-resistant, make the memory sticks become a perfect data. USB thumb drive requires no setup; you simply plug it into your laptop or desktop to access or store data. It can be used to store music, photos, designs, files, movies, documents, portable programs and just about any other type of data you might have. Easy to store and easy to carry. All USB flash drives are backed up with 1 Year Warranty, Free Technical Support & Lifetime Friendly Customer Service. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.