World’s Smallest Production Quadcopter Not only is the Proto X the world’s smallest quadcopter, it’s also one of the world’s lightest! The 1.8″ x 1.8″ Proto X is tiny, ideal for indoor flying — and it weighs only four-tenths of an ounce and it only costs $39. Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts Lifeguards can work with these drones to save lives faster Full Contact Weaponized Combat in High Tech Battle Suits The Super Sink 13 Cool Home Products You Probably Don’t Need World’s Fastest Baby Stroller Coffin PC
