DimpleChild 6 Axis Gyro Radio Controlled Quadcopter DC11647 Flying action: Ascending, descending, forward, backward, accelerate, turn left/right, 360 degree roll-over, hovering Ages 14 and up Quadcopter 6 Axis Gyro measurements: 5 inches round x 1 inch height 2.4GHZ 4AA Batteries (not included)