F9 pro is launching in 20 august 2018 in India and price is 31,000 INR. It is having 4100 mAH battery which will last 6 hours when you are heavy user.
Device will get to know which apps you use most at which time and kill other apps to save power and calibrate to other apps. It will also reduce useless notification on the screen. Smart optimization system is one of greatest feature inside mobile.
You can enjoy onscreen finger print sensor and face unlock system with Google AI.
Smart adaptive screen feature
Smart adaptive brightness is also good feature which will take care about you. You can customize settings easily.
Support Up to 200 Mbps internet speed
It is 4G device and you can enjoy 200 mbps 4g speed in this device.