For Zero is not just a consumer product, it is also designed for anyone who wants to use technology to create and . It is a very simple, interesting and practical tool that you can use to create the world around you, and supports Android, , Debian and other operating systems. For Zero uses Allwinner's quad-core A7 high-performance processor Allwinner H3, integrated Ethernet, 100M onboard network port, onboard storage, USB OTG power supply, USB 2.0 port, etc. Despite its small size, the design is compact and beautiful. The for Zero integrates integrated networking, integrated storage, LED indicators, low-level devices, and is compatible with the 's GPIO port, with a single serial debug port. Processor: Quad-core Allwinner H2 ARM -A7; GPU: Mali400MP2 GPU at 600 MHz with OpenGL ES 2.0 support Memory: 512 MB (shared with graphics processor); Built-in storage: TF card (up to 64 GB) / 2 MB Spi Flash. Material: PCB colour: blue Package Contents: 1 x development board 1 x Heat Sink 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.