1.This is an exquisite multifunction U disk. Elegant and elegant design: rotating shape design and fashionable style Usb flash disk. First use will automatically identify software and enter App Store installation. Don't ignore it. Easy to transmit (applicable to) iPhone, it is plug and play device, so no driver can work.2. Versatile and extensive compatibility: digital data storage, transmission and sharing for schools, families, friends, weddings, customers and machines. It is suitable for data storage in music, photos, movies, designs, manuals, programs, handouts, etc.3.The free app锛?UTools"" Note: - Thanks for coming to our shop,Hoping you have a happy shopping Trip in our store.- Every product sold by us has been strictly checked.selected and tested by the quality supervision department. We guarantee that every customer could purchase high quality products and get satisfied shopping experience!- Your purchase is important to us. If you have an experience that is less than exceptional we will help to make it right.Our hope is that each product we sold will help you express yourself and be known.- If you are satisfied with our products and services, please leave your positive feedback and 5 stars. and 5 stars for the detailed classification of your request!-Attention please1.Transition: 1cm=10mm=0.39inch2.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you buy.3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!   Best Regards!