DJI has announced its smallest and lightest drone to date. The Mavic Mini weighs only 249 grams and delivers a maximum of 30-minute flight time. It also offers 4km HD video transmission and can shoot up to 2.7K footage at 30 frames per second, 1080p footage at up to 60 frames per second, and 12-MP photos. This foldable drone will be sold for $399 in the US with a remote controller, one battery, and a set of extra propellers. It’s yet to be released in India.