The major draw-back is battery life. When in operation, the Anura only lasts 15 mins before it needs another charge. As is the case with so many smart devices, battery technology is often the limiting factor that turns a great product into an average one. If only the 'poor relation' of tech hardware could get its act together!
Earlier this year Tesla announced plans for what it called a 10-million-square-foot “Gigafactory” that will make car batteries. The sheer scale of the operation, combined with extensive R&D will, it is hoped, have a trickle-down effect resulting in far cheaper, lighter and longer-lasting batteries not just for electric cars but gadgets of all kinds - including mini drones!
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