Please Note: As one can interpret that new canvas 4 may have the feature of blow air on mic to unlock. Earlier we covered another teaser by Micromax regarding the screen unlock feature. As we all know slide to unlock feature was started by apple, so this teaser in a way mocks Apple’s slide to unlock feature and claims something new. caption of this teaser poses a question “can unlock without touch?” it is rumored that they will have a “blow air to unlock feature” which might be true because a mechanical dedicated button wont be much to brag about. we can see in the teasers that the primary camera available in this device is 13MP and it also comes with LED flash. the rumored specs as of now are as follows Pre booking of this much awaited phone starts tomorrow. stay tuned for the official pricing and official specifications of this flagship device.