Today, Xiaomi is set to launch Xiaomi Redmi 4, Redmi 4A is also expected

Xiaomi Redmi 4 to launch Today

Chinese mobile company Xiaomi is set to Launch Redmi 4 smartphone at an event in china , will begin at 7 P.M. CST (4 A.M. IST), and will be live streamed for the world to see. Xiaomi is also expected to showcase low-cost Redmi 4A.
The company has also put out new teasers for the launch event, Xiaomi's CEO and Co-founder Lei jun will be hosting the event.

Main expected features are 13 MP rear camera and 5 MP front camera, all metel frame, a fingerprint scanner at the back, display glass that is curve at the edge and expected to launch in gold, silver and gray color.

Collating all the rumoured and leaked,Redmi 4 may be 5 inch Full HD (1080p) Display and Redmi 4A may be 5 inch HD (720p) Display powered by 1.4 GHz Octa-Core Snapdragon 625 Processor and available in 3GB RAM and 32GB internal storage variant.
On the other hand Xiaomi Redmi 4A, powered by 425 processor coupled with 2GB RAM and 16GB internal storage.

Redmi 4 have Non-removable 4100mAh battery and  weight 153 grams while as Redmi 4A have non-removable battery and weight 140 grams. Both phones have the latest MIUI 8 version with android 6.0 marshmallow.