If you want a more intuitive understanding of the LHI 220 FPV race copter RTF, you can search for „LHI 220 FPV race copter RTF“ on youtube, you will get more information, I wish you a happy shopping. The racing drone is designed for pursuing the fast speed, which is totally different with those UVA drones like DJI who can provide extremely stable flying. So, for customers who wants to have very stable flying, these racing drones might not be able to fulfill your requirement. Even with GPS, the openpilot flight controller can not be so stable as the commercial flight controller. So, if you are pursuing the fast speed, then buy the racing drone.LHI 220mm Racing Quadcopter is fully assembled, tuned and tested by the technician. The drone is easy to fly and maintain and it is very powerful. When you get it, then you can fly. MT2204 2300KV Motor with 5045 Plastic Propeller give the 220mm Racing Quadcopter more powers, push the throttle, you will feel the fast reaction of the drone. Specifications: Material( 220mm Racing Quadcopter Frame): Full carbon fiber Remote Controller: Type:RadioLink AT9 9-CH radio with Receiver; Channel: Remote Controller Distance: 700m Brushless Motor: MT2204 2300KV brushless Motor (CW/CCW) Brushless ESC: Littlebee 20A Mini esc Battery: Li-po power 11.1V 1500mAh 35C 3S Charging Voltage: 110 – 240V Package Include:1 x LHI 220 Racing Quadcopter Frame1 x RadioLink R9D Receiver4 xLHI 2204 2300KV Brushless Motor (2CW + 2CCW)4 x Littlebee 20A Mini ESC1 x Pro Racing F3 Flight Controller Board Cleaflight 6DOF Standard1 x 1000TVL camera1 xTS58284 x LEDNote:The above parts have been assembled，the following parts are scattered1 x RadioLink AT9 9-Channel 9CH 2.4GHz Transmitter1 x FPV 5.8Ghz Antenna8 x LHI 5045 propeller