SoC – Allwinner H2+ quad core Cortex A7 processor @ up to 1 GHz with Mali 400MP2
System Memory – 512 MB DDR3
Storage – micro SD card slot up to 64GB
Video/Audio Output – mini HDMI
Connectivity – 802.11 b/g/n WiFi and Bluetooth LE (AP6212 module with options for AP6181, AP6335)
Camera – 1x MIPI CSI connector supporting 8-bit YUV422 CMOS sensor, CCIR656 protocol for NTSC and PAL, 5MP camera, 1080p video @30Hz
USB – 1x micro USB OTG, 1x micro USB port for power only
Expansion – 40-pin mostly compatible Raspberry Pi header with
Misc – Reset and power buttons; power and status LEDs, 3-pin UART header
Power Supply – 5V/2A via micro USB port
Dimensions – 60 x 30 mm (Mistake? RPi Zero W is 65 x 30 mm)
Weight – 35 grams
15$

SoC – Allwinner A83T octa-core ARM Cortex-A7 @ 2.0 GHz with PowerVR SGX544MP GPU supporting OpenGL ES 2.0/1.1, OpenCL 1.1, DX 9.3.    System Memory – 2 GB LPDDR3    Storage – 8 GB eMMC + SATA (via Genesys GL830 USB bridge) + micro SD slot    Display Interfaces / Video Output – HDMI 1.4 up to 1920×1200, MIPI DSI connector    Audio – 3.5mm headphone jack, microphone, HDMI audio    Camera I/F – MIPI CSI and Parallel camera interfaces    Connectivity – Gigabit Ethernet (Realtek RTL8211E/D), 802.11 b/g/n Wi-Fi and Bluetooth 4.0 (AP 6212 module)    USB – 2x USB 2.0 host port, 1x micro USB OTG    Debugging – UART for console    Headers – 40-pin mostly Raspberry Pi compatible header    Misc – Power, reset and u-boot buttons, IR receiver    Power Supply – 5V/2A via power barrel or micro USB port    Dimensions – 92 x 60mm    Weight – 45 grams