1. 7-in-1 Detection Functions: This handheld wall scanner integrates stud, wire, and metal detection in a single device, making it an essential tool for all your DIY projects and repairs. 2. User-Friendly Design: Featuring an intuitive display and easy-to-use controls, this tool is accessible for users of all experience levels, providing accurate measurements with minimal effort. 3. Precise Location Marking: Effortlessly locate studs and other materials behind walls, ensuring that drilling or nailing becomes a seamless task, enhancing your overall DIY experience. 4. Compact and Portable: Weighing just a few ounces, this lightweight design allows you to take it anywhere, ensuring you have the right tool at hand whenever you need it. Use Scenarios: - When hanging heavy shelves or picture frames, quickly find the optimal locations to drill without the risk of damaging walls. - During electrical projects, easily locate wires behind drywall to ensure safe drilling and installation without accidents. - Ideal for home renovations, allowing you to check for metal piping or framing in walls before making modifications. With its robust features and practical applications, this wall scanner is designed for efficiency, convenience, and reliability in all your home improvement tasks.