Parrot AR.Drone 2.0 Quadcopter Helicopter Decoration Night Flight DIY Bottom Retrofit 24 LED Lamps Light Ring - Red For Parrot AR.Drone 2.0 quadcopter helicopter Light Color: Red Diameter (cm): 8; LED quantity: 24 Features high quality and fine workmanship with stable performance. Energy-saving, high brightness, low power consumption and long service life Easy to install and convenient to use. Lights up automatically while it is connected with the AR.Drone power