The Passport foldable drone makes for a fun travel companion

My first drone flight experience was with the DJI Phantom 2 Vision, and as much as I appreciated its advanced capabilities at the time, I longed for something more compact -- a device so small that I wouldn't need to carry a separate bag or case for it, preferably without sacrificing performance. Eventually, a Chinese startup called Zero Zero Robotics released the $599 Hover Camera Passport, which comes in the unique form of a foldable cage while packing cool features like body tracking, face tracking and orbiting. I got to spend some time with the Passport over the past few weeks, and eventually it got to the point where I rarely leave home without it, lest I find time to take it for a quick spin. Compared to higher-end foldable drones like DJI's Mavic Pro and GoPro's Karma (assuming GoPro issues a fix for random power losses), the Passport's major advantages are its size, weight and caged propellers. At just 242 grams, or 0.53 pounds, the Passport is exempt from the FAA's mandatory registration and is also unlikely to hurt anyone should something go wrong, as its propellers are shielded by a carbon fiber enclosure.