Here is the specs of Blackview #A9 pro.
Display: 5”, 2.5D curved, AUO HD resolution 1280×720 pixels
Processor: MediaTek MT6737, Quad-core, 1.3GHz;
GPU: MaliT720-Mp1
RAM: 2GB RAM;
ROM: 16GB ROM;
2MP front camera ；
HD 8MP+0.3MP rear camera；real Samsung 4H8 sensor；
Battery: BAK 3000mAh；
Fingerprint recognition in the front;
Android 7.0 OS
A nano card and a micro card, dual standby;
4G LTE;
RGB supported
Color：Matte Black ,Pearl White, Champagne Gold ,Iron Blue
Purchase link: goo.gl/N1lqZA
Product Page: http://www.blackview.hk/blackview-183/
Unboxing review of A9 Pro
https://youtu.be/D65TivMwUgI

Is there a magnetic orientation sensor?
And a proximity sensor?