1. 1GHz quad-core 64-bit Arm Cortex-A53 CPU
2. 512MB SDRAM
3. 2.4GHz 802.11 b/g/n wireless LAN
4. Bluetooth 4.2, Bluetooth Low Energy (BLE), onboard antenna
5. Mini HDMI port and micro USB On-The-Go (OTG) port
6. microSD card slot
7. CSI-2 camera connector
8. HAT-compatible 40-pin header footprint (unpopulated)
9. H.264, MPEG-4 decode (1080p30); H.264 encode (1080p30)
10. OpenGL ES 1.1, 2.0 graphics
11. Micro USB power
12. Composite video and reset pins via solder test points
13. 65mm x 30mm