[Plug and Play]: The smart phone has a C-type interface, please confirm that it supports the OTG function. Please turn on the OTG function before use. This is a dual USB storage function. All devices can be transferred freely between USBA port and USBC port, which is very convenient. Important-The default format of the drive is exFAT. USB is not suitable for new ipad
Transmission speed: The maximum reading speed is 60MB/s~120MB/s, and the writing speed is 15 MB/s~45 MB/s. High-speed USB 3.0 flash drive for high-speed data transfer, backward compatible with USB 2.0.
Computer use: You can transfer files through a computer without installing software. Suitable for operating systems such as Windows 7/8/10 / ME / Vista / XP / 2000 / NTLinux/MacOS. With USB TypeC and TypeA interfaces, you can transfer data and information between smartphones, laptops, tablets, and computers through free cables.
Appearance and temperature: The appearance is made of a harder metal material, the working temperature is 14°F to 95°F (-10°C to 35°C), and the storage temperature is -4°F to 140°F (-20° C to 40°C).
[This is our promise]: 30-day return guarantee. If you have any questions or concerns, we can contact by email. We will provide the product manual, you can refer to the manual.