Features: Banana Pi BPI-M2Bery quad core single board computer is developed by Quanzhi R40/V40 chips. Supports onboard Wif and Bluetooth, supports SATA interface, and can be directly connected to a hard disk. There is an SD card inserted on the board block, you can start system mirroring from an SD card. Banana PI BPI-M2Berry has strong compatibility and can run Android systems, Debian Linux, Ubuntu Linux, system, and Quanzhi Tina Linux system. Banana PI BP1-M2Berry Hardware: Quanzhi R40V40 Quad Core Processor, 1GBLP DDR3 memory, Gigabit Ethernet port, and 4USB interface smoothly run Android 5.1. Banana PI BPI-M2 Berry the size is the same as 3, and the shell of 3 can be directly used. GPlO is compatible with for Pi3 and can run rasbian systems. Specifications: Model: Banana Pi M2 Power supply voltage: 5V Power: 2A Purpose: programming learning Size: approx. 8.8x5.1cm/3.46x2.01in Package Includes: 1PC x Banana Pi Board note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!