This is the full review of the Xiaomi Redmi 4 Prime and it gets insane battery life and is a great all round phone.
Xiaomi Redmi 4 Prime Specifications:
Qualcomm Snapdragon 625
5.0" 1920x1080 px, IPS LCD
3GB RAM, 32GB Storage
Android 6.0 Marshmallow
13MP/5MP Camera
4,100mAh, Fast Charging
157g, 14.13 x 6.97 x 0.89 cm
If you have any questions, let me know in the comments below, I will try to answer all of them.