Irrespective of the dimensions of your quadcopter, they must not go higher than 400ft above the ground. Likewise, you must always maintain a clear line-of-sight with the machine at all times. You are also expected to adequately inspect your device before each flight session, to ensure its readiness and airworthiness. This is necessary to prevent unnecessary flight accidents.  
In no time, the world will embrace this relatively novel and exciting technology, with everyone, including beginner and expert quads, owning a quadcopter.  We understand how tricky it can be to get the best inexpensive drone that meets your needs without upsetting your budget.  Thus, we have compiled a list of the best drones under $100 available in the current market. 
The flying range is the distance the drone can go before you start to lose control of it. You’re not going to see a tremendous flying range with drones at this price, but there can still be considerable differences among models. These drones are generally able to fly from 15 meters to 100 meters or so. Buy a drone with the longest range you can afford to give yourself more flying and photo/video options.

For example, OPTI has a built-in Optiflow Sensor (a downward facing sensor), which functions by picking out the patterns on the ground to ensure that the drone maintains a straight position.  ATTI, conversely, works a bit differently. With the ATTI, the drone employs other techniques apart from the external sensors to keep the drone in the right orientation and altitude. Thus, the drone can hover in place, or drift slightly around with the wind serving as a push. You will also find a GPS in some drones, and they help the drone to maintain coordinated and precise flights and landings.
To gauge flight performance, we put the drone through a number of tests to see how the manufacturer’s claims hold up. First we take it to a local football field and see how fast it can clear 100 yards, then do some calculations to get an objective reading on speed in miles per hour. After that, we do a similar test to assess ascent and descent speeds, and all the while, we’re also taking notes on how responsive the controls are, how stable the craft is, how far it can go before it’s out of range, and what the overall piloting experience is like compared to other drones.
Another great feature is you can use your fingertip to chart a flight path. You do this by dragging your finger across the video image from the drone that is shown by its app on your smartphone. Then, the drone will automatically fly the flight path you have chosen. You can also teach the drone to respond to voice commands that you record with your smartphone.
The word “drone” has taken on a few different meanings over the years. Some people think of a drone as a bee, others might think of those predator drones that the military uses. The drones that most people talk about today are simply radio controlled aircraft that have some level of autonomous features. A drone can be a plane, a helicopter, a quadcopter, or any combination in-between. Most of the drones sold today are quadcopters. They have 4 rotors and a flight controller that is used to stabilize the lift from the each propeller.
Overall you can’t go wrong if you’re looking for in the toy drone section with something for a camera to play with. The HD 720p camera takes great video and pictures. The price is right at under $130.00 amazon, and really the customer service is the kicker. No other drone company we’ve spoken to has displayed such dedication to making sure their customers are happy.
Our review is 100% neutral, we do not receive products, gifts, monetary assistance or help from any part of the company that produces these devices or from the marketing company we review. Our source of income is through the placement of ads, Google, and the affiliate commission. Here you will find the top-level breakdown of our 10 best drones under $100.
The first retail multi-rotor drones were little more than flying toys with limited range and battery power. Their small motors were charged via battery pack, and a basic RF controller moved their rotors to achieve loops, dives, and hovers. But technology has grown in recent years, and today, many people use these types of drones to perform aerobatic stunts and aerial races.

This FPV drone focuses more on the actual drone than it does the camera aspects, however, considering you get more features and capabilities. You can use a FPV real time HD live transmission with your mobile device using the FPV WiFi feature, have Headless mode, a low voltage alarm, 360-degree flips, and gravity induction that allows you to fly at all angles and in every direction.