The onn Electronic Battery-operated stud finder kit provides a comprehensive toolset ensuring you have everything needed for various home projects. With the convenience of a battery included for immediate use the kit also comes with a 10-foot (3-meter) tape measure for accurate measurements. For drilling needs it includes a 7/32-inch wood drill bit perfect for precise holes in wood. The 2-in-1 screwdriver features both a Phillips head #2 and Flat head ¼-inch screwdriver bit catering to a variety of fastening needs. To ensure precision in alignment a 9-inch (22.9 cm) magnetic torpedo level is also included. All these essential tools come together in a lightweight package with an assembled product weight of just 1.15 pounds making it easy to handle and transport.