This Hubsan H501A is an amazing Wifi FPV quadcopter, with a very big transmission signal since it can reach up to 400m. To use the drone, all you have to do is to connect it to your mobile. You will have then a 1080P HD image to your mobile with a 18-20 minutes flight time.
Design
The Hubsan H501A has a really beautiful design. The dimensions of the drone are 284 x 280 x 90mm and weights just 410g. It has built in Gyro an 6 Axis Gyro. The drone is white with golden propellers.
Features
The Hubsan H501A features a 400 meters transmission distance. You can control the drone from your mobile using the app. The drone features a 1920 x 1080P camera resolution which can take great images and the clearest video. The H501A features a Brushless Motor. It features also Emergency Landing, Headless Mode, Low-voltage Protection, One Key Automatic Return, One Key Taking Off. The H501A features lights for night flying.
Battery
The Hubsan H501A is equipped with a 7.4V 2700mAh LiPo battery. When is fully charged the drone can fly for about 18-20mins. After that, you will need for about 180 mins to fully charge the battery.
Conclusion
The Hubsan H501A is a really good, powerful drone, with a really big transmission distance (up to 400 meters). If you want a good drone like that, go over to tomtop and order it at a low price.