Processor — Allwinner H2 (4x Cortex-A7 @ 1.2GHz); ARM Mali-400 MP2 GPU @600MHz
Memory — 256MB or 512MB DDR3 SDRAM
Storage — MicroSD slot
Wireless — 802.11b/g/n (Allwinner XR819 module) with antenna
Networking — 10/100 Ethernet port with PoE (default off, max 5V)
Other I/O:
USB 2.0 Host port
Micro-USB 2.0 OTG port (with power input)
13-pin function interface (TV out, mic, earphone, mic, 2x USB 2.0, IR)
GPIO (1×3) pin
Debug serial port
Mic interface
Expansion — 26-pin header compatible with Raspberry Pi B
Other features — power & status LEDs; power button
Power — via micro-USB OTG
Dimensions — 48 x 46mm
Weight — 26 g
Operating systems — Android 4.4, Ubuntu, Debian, Armbian, Raspbian