VERSATILE USE – This class II laser level is ideal for hanging picture frames, installing decorative items, mounting shelves, straightening, and angled applications like hanging items along a staircase. BULLSEYE AUTOLEVELING TECHNOLOGY – Projects a horizontal or vertical laser level line automatically without needing adjustments for expert precision. ANGLEPRO TECHNOLOGY – Provides an automatic reference for angled lines. RUBBER OVERMOLDS – For added protection against drops. BACKLIGHT – Improves visibility of angle reference points. WALL MOUNT AND ATTACHMENTS – For hands-free convenience. INCLUDES – (1) laser level, (2) AAA batteries, (1) wall mount.