Feature 1Multi-Function Detection: Features stud mode, metal mode, and AC mode to accurately locate wood/metal studs, pipes, wires, and more, ensuring safe and efficient drilling or nailing. 2Adjustable Scanning Depth: Choose from 3 stud scan modes (1/2", 1", 1.5") for precise detection through different wall thicknesses, reducing false readings and improving accuracy. 3Deep Metal Detection: Detects magnetic metals up to 3.2" (80mm) and non-magnetic metals up to 2.4" (60mm), ideal for finding pipes, rebar, and other hidden objects. 4Live Wire Warning: AC mode identifies unshielded live wires up to 2" (51mm) deep, preventing accidental electrical hazards during renovations. 5User-Friendly & Energy-Saving: Clear LCD display for easy readings and auto shut-off after 3 minutes to conserve battery life while enhancing convenience. Item Type: Wall Stud Finder Material: ABS Battery Type: 9V battery 6F22 (not included) Instruction Manual Languages: English, German, Spanish, French, Italian, Korean, Japanese, Swedish, Czech, Arabic, Polish, Dutch, Danish, Hungarian, Portuguese, Greek Product Size: Approx. 16.7*6.6*3.4cm/6.6*2.6*1.3in Package Size: Approx. 18.6*7.5*4.4cm/7.32*2.95*1.73in Package Weight: 165g/0.36lb Package List 1 x Stud Finder 1 x Instruction Manual