Android device usb c and pc plug and play does not require application installationUsb flash drive is a very easy to carry external drive usb memory stick. Compatible with latest iOS devices for for android pc and ios8.0 and above system version, No more angry warning message. Usb thumb drive applies to for xs xr max for Pro for for mini flash drive 5S/6/7/8/s/plus, window pc and so on external storage drive. due to internal system and procedure data occupy some space and the actual capacity reduce slightly. Usb thumb drive applies to for xs xr max for 12 11 Pro for for mini flash drive 5S/6/7/8/s/plus, macbo Usage of USB flash drive without driver. Product size: 5x3x1cm Color: B: Black Material: Aluminum Plastic Package Contents: 1 * mobile phone USB flash drive three-in-one set 1 * 512G memory card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.