The quadcopter is only about 3.5’’ measured diagonally motor to motor making it one of the smallest drones on the market. Even in that small chassis, Cheerson managed to fit a 100mah battery. While that may not sound impressive, it delivers solid flight time, keeping you in the air for somewhere between 4 and 8 minutes depending on how hard you fly it.
Here is an ultimate drone that can take aerial images and footages of professional quality.  There is an inbuilt FPV function in the HD camera, with a 120-degree wide angle lens that can be adjusted to take excellent and crystal-clear aerial images from all angles. You can connect the FPV system to your phone via a WiFi real-time transmission, and access the drone’s view from your phone’s screen while sharing with family and friends.  
The maximum distance your quadcopter can cover, and where it can be flown, are determined by its overall weight and size, i.e., the weight after all the attachments or payload have been added. The best drones under $100 usually weigh less than 0.55lbs. Thus, they can be flown in most open areas in the US, except in airports and buildings if you have no license.  

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.
Many manufacturers mount cameras inside the body of the drone. This is acceptable for casual photography, but if you want more professional results, consider adding an external camera mount, or gimbal. Gimbals allow you to place your video or still camera in front of the drone body, away from the vibrating motor and rotors. Gimbals can swivel and pivot, providing you with additional control over your imagery.
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.
Some people will tell you that beginner pilots should cut their teeth on lower-end drones, but in our expert opinion, that’s nonsense. Why? Crappier drones are harder and less reliable to fly, which means that you’re far more likely to crash and destroy them. We think its a smarter idea to start out with a slightly nicer drone with reliable, responsive controls, a decent warranty, and a design that’s easy to repair or upgrade.
If you are a beginner just learning to fly with these cheaper drones, take your time to learn the controls by flying in a safe area that is a wide open space, with no wind, and no obstacles. At first, fly low to the ground until you can maneuver your drone correctly. Practice flying on a single battery charge and then let the drone cool down for ten minutes before flying more.