Lanard 50196 Workman Versi-Tool 3-In-1 Set - Drill/Driver, Grinder And Jig Saw Each Set Comes with 1 Power Units With 3 Pcs Of Relastic Looking Interchangeable Power Tools With Light, Sound And Action. 3 Pcs Of Interchangeable Power Tools Are Drill/Driver, Grinder And Jig Saw Power Unit Is Operated By 2 Pcs "AA" Battey (Included) Recommended Age Range 3 to Up Years