Beyblade Extreme Top System X-102 IR Spin Control Gravity Destroyer Top Electronic IR Spin Control Launcher lets you change your tops direction and spin speed with the press of a button Left-spin Gravity Destroyer top features Gravity Demolition Force special move; Destroyer battle call and metal-clashing sounds Includes electronic top; left-spin IR Spin Control Launcher with IR control; ripcord and instructions Controller requires 3 AAA batteries; not included Top includes 3 button cell batteries