●Product material: Plastic ●Size: 11.0 x 2.6 x 3.3 inches (28 x 6.5 x 8.5 ●In addition to inertia driving, the bass also features lights and sound effects to enhance the atmosphere and focus when children play ●Note: According to the transportation agreement, batteries must be purchased by yourself. We apologize for the inconvenience ●Product Origin: China