... Helicopter W661361.High Precision control2.High detail helicopter3.infrared technology indoor flying4.blue/green/redWinyea 3 Channel Control ... .Highly detail helicopter: Plastic body & light effect3.infrared technology indoor flying 4.available in 3 different colors(blue, ... Up, down, left, right, forward, and backward4.Digital Proportional Technology for a high precision5.Light Effect6.Able to control ...