Multi Surface Laser Level LED Light Vial, Cross Line Laser Horizontal & Vertical Lines, Wall Mount, 2 Pins, 10 Sticker, 2 AA Batteries for Hanging Frames & Picture, Wall Marking

This product is not a stud finder or a magnetic nail finder.
One-Switch Operation: A simple one-switch operation powers 3 laser lines on and off, projecting 3 level lines onto a surface, enabling homeowners to start hanging pictures, mounting frames, or doing home renovation with ease.
Angle Dial & LED Light: The angle dial serves for angle reference, letting you easily adjust the angle within the range of 15°~75°. The angle dial and bubble vial are equipped with LED lights for clearer reading in dark workspaces. Accuracy Surface Laser Lines & Bubble Vials: This laser level projects horizontal and vertical lines on any surface up to 30 ft, with 2 laser lines at an exacting 90° angle. Built-in bubble vials ensure more precise leveling. Class II laser product, maximum laser output < 1mW.
Wall Mount Base: The wall mount base helps free your hands for marking.
3 Fixing Ways: 1) with 2 pins for rough surfaces; 2) with 10 self-adhesive strips for smooth surfaces; 3) with pin holes on top for any surface. This surface laser level features a compact design that generates two lines on the floor, wall, or other surface at 90-degree angles to assist you in aligning angles for surface layout. Ideal for woodworking, stair starting boards, shelves, molding, tiled surfaces, or any other task that demands precise alignment