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 Self-Adjusting Headlamp Knows If You Want To See Near Or Far RC AirPlane Goes 812 km/h Without Any Motor GPS Receiver On PSP How to catch a cheater – spy gadgets and gps trackers DAQRI Smart Helmet TAB – Wearable Keyboard and Mouse
