Micromax claims it gives 14 Hrs talktime in one charge but I haven't noticed this in details. However it last for 2 days as per my mixed usage which includes social networking , listening music for few hours , 3-4 hrs calling. Brightness is set to half always.
Micromax canvas 6 has 13MP rear camera and Highest image resolution is 4128 x 3096 Pixels. But camera quality is not great. Check Canvas 6 review on 91mobiles. I had dropped idea of buying this phone after reading this review. I have Asus Zenfone Max 2016 3GB RAM . It has excellent cameras :D