LRS1105 Features: * Master addition and subtraction skills * A great combination of skill and strategy * For 1 2 players for head-to-head action * Activity guide * Features volume control. * Automatic shut-off * Requires 3 AA batteries, not included, or AC Adapter (LER 6989), available separately. * Ages: 7 and up Specifications: * 6 Exciting ways to play Dimensions: * Overall dimensions: 2"" H x 8.5"" W x 10.6"" D