Banana pi -M2 Zero is an extremely small open-source single-board computer, designed with Allwinner H2+ chip solution, and can also be used directly with Allwinner H3. The size is exactly the same as the Zero W, with a size of 60mm x 30mm Support onboard WIFI and Bluetooth, 512M memory, Mini interface. Banana Pi -M2 Zero supports Android, Debian linux, , Raspbian systems, and can be used for IoT and educational application development. Power Supply: 5V 3A power -compatible Cable: -compatible Male to Male Cable, use with mini adapter. type: A Colour:blue Material:plastic Package Contents: 1 x Development Board set Only the above package content, other products are not included. Note: Light 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.