The Holy Stone F181C is our second best drone under $100. The Remote Uses a modified controller that resembles a pad of the playback station with an additional LCD screen connected to the front end to provide direct images of the buzz. It has a small fragile button and Joystick, never force the accelerator/controller too much, it can break easily. Battery 750mAh, 7-9 minutes. You must drain the battery before recharging it to increase the life of the battery. Camera Comes with a fully equipped 2MP camera that can record videos and take 720P resolution images and save to the 2GB SD that comes with the alternate drone or bottle disc attached to the USB drone drive.
These drones are marketed towards beginners because they are really cheap. However, these drones are not the easiest drones on the market to fly. Higher-priced drones, with the ability to use GPS coordinates and that have onboard obstacle detection and collision avoidance, are much easier to fly than these drones. You will have to spend in the range of $200 to $300 to get these advanced features for a drone; however, you may ultimately be happier if you do this than if you lose or crash one of these drones. 
The blade nano qx is the closest competitor to the Hubsan. Both of them are extremely popular for beginners, and both of them are loved by enthusiasts due to their modification capabilities and excellent flight characteristics. Repairs are easy, the motors have plug in connections so you don’t have to even solder if one goes out. The price on this one is a bit steeper than the others, running about $80 for a complete, ready to fly package, but you do get a more capable quadcopter.

A. The law is a bit murky here in terms of licenses and registering of drones, and as such your best bet is to check local regulations and brush up on the latest requirements from the FAA. In general, you won’t need a license if you’re flying a drone recreationally and the drone weighs under 55 pounds. Anything heavier than that and you might need to register it. If you’re trying to earn money with your drone, you’ll need to be licensed. The FAA is more than willing to fine or even jail those who violate drone rules, so this is definitely not an area you should ignore.
I spoke to these guys when I wrote my complete review of the Altair Aerial AA108 which you can read here. They picked up their customer service phone line on the 2nd ring, which in itself is amazing when you’re talking about drone companies. I’m so used to trying to reach a company only to find out they operate out of China!They have a great product, with specs at least as good as any other drone in this category.
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 Altair AA108 is durably built and will not break easily. You can count on a solid flight time of around 10 minutes, a bit less when you’re running it FPV. However the 720p camera really works well and connects to your phone through WiFi. It’s easy to fly because it has 3 flight modes, 1 beginner, 2 intermediate and 3 advanced mode. It also has Altitude Hold which allows you to take your thumb off the control and the drone holds it’s own altitude, making it very stable because it’s not bouncing up and down as you try to maintain altitude!