It’s battery backup is so good because it has 5000mah battery. It’s like a powerbank you can charge any other mobile from it’s otg cable.
It’s 13 mp camera is not a bad but not a good.You can say for it’s camera better.If you trying to zoom it’s camera pics then image will be blur. But it’s 5 mp front camera is good.Many types of stylish in it’s camera.