How large is Blackview JK450 battery life?

The Blackview JK450 packs a 42 hours battery life, , 2200 mAh battery is considered 135 average for a smartphone of the same category.

Facts about Blackview JK450

Brand and Model		Price	Screen Size	Display Technology	Pixel Density	Operating System Version
	Blackview JK450	Coming soon	4.5 inch	LCD	218 PPI	Android v4.4 (Kitkat)