1、The USB flash drive has a type-c adapter and a micro USB adapter, which is compatible with all smartphones and tablets with suitable interfaces. 2、This U disk is a standard USB0 transmission interface, which can ensure high reading and writing speed and higher efficiency. 3、The U disk supports plug-and-play, no driver installation is required to avoid messy wiring. 4、The compact football shape can be connected to a mobile phone or keychain as a decoration. 5、Can be used to store and transfer photos, music, videos and other files, etc., suitable for students and office workers. 1 x U Disk1 x Micro USB Converter1 x Type-C Converter1 x Chain Item Type: U DiskMaterial: ABS + Aluminum AlloyInterface: USB 2.0Converter 1: Micro USBConverter 2: Type-COperation: Plug and play