Rockchip RK3399 
Vendor Yundoo
Model Y8
CPU RK3399
GPU Mali T860MP4
RAM 2GB DDR
ROM 16GB eMMC
LAN Ethernet 1GB
USB 2x USB 2.0
1x USB 3.0
1x USB-C
WIFI AP6356S
Dual band 802.11 b/g/n/ac
Bluetooth 4.1 LE
I captured the Stock kernel bootlog to see technical information that can be useful when creating our own, custom kernel.