Features: brand new and high quality Banana Pi M2 is an ultra compact single board computer measures only 60mmx30mm. It uses quad-core Cortex A7 allwinner H2+ processor, with 512MB memory. The Banana Pi BPI-M2 series of mini PCs are capable of running a number of different operating systems including run Android, Debian Linux, Ubuntu Linux, and more. Offering similar features to the Zero for W, the Banana PI BPI-M2 mini PC is fitted with a microSD card slot, a mini HDMI-compatible port, and built-in 802.11b/g/n WiFi and Bluetooth-compatible. It has two micro USB ports (one of which is only used for power), and camera connector together with a 40-pin expansion header. It's for ideal for light-weight systems with some space-limited applications. Specifications: Model: BPI-M2 Zero Interface: TF card support Interface: HDMI-compatible/RCA output Interface: USB OTG Comprehensive functions: WiFi 802.11b/g/n CPU: H2+ quad-core Cortex-A7 H265 Power: 5V/2A Micro USB Size: approx. 6x3cm/2.36x1.18in Package Includes: 1PC x Banana Pi M2 Zero 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!