The BLU B307 features a 2.4 inch display which is quite common for a smartphone The density of pixels per square inch of screen decides the display sharpness of a device. With a resolution of 167 PPI, the device is 36% sharper than typical phones released .
240 x 320 pixels
. Talking about the power life of the device, which is mostly decided by battery capacity, it packs 1000 mAh
Dimensions and Design
The BLU B307 packs a 1.3 megapixel camera on the back.