Features: High Quality Hang shelves and cabinets, tiles and picture frames with accuracy projects horizontal or vertical laser light beam Locking 8-foot measuring tape. Standard and metric rulers Ideal For Any Job That Requires A Straight Line Or Accurate Measurement. Use this Multipurpose Laser Level for hanging pictures, installing shelving, laying flooring, hanging wallpaper and more. Laser light has an on/off power switch. Laser max output: less than 0.5mW Powered by 3*AG13 button cell battery (included) 3 types of horizontal bubbles: 1.Horizontal level bubble 2.45° Level bubble 3.Vertical level bubbles 3 kinds of laser line mode switching: 1. Horizontal laser line 2. Vertical laser line 3. Cross line Specifications: Size: 18.5 (L) x 6.2(W) x 2.8 (H) cm Packaging size: 210*80*40mm Color: Black Original box: NO Class IIIA laser product Laser max output: less than 3.5mW Measuring error: +/-2mm at 10m and 25m Color: Black Packaging content: 1 x Level Laser 3 x AG 13 Button-Cells. Laser Note: Laser radiation, avoid direct eye exposure! Please put the product in the place where children can not touch it. 【MULTIFUNCTION LASER LEVEL】Laser level tool Works For Indoor Designed for any situation where accurate measurements are needed, such as hang shelves, cabinets, tiles and picture frames with accuracy. 【EASY TO OPERATE AND PORTABLE】level tool, Are you tired of tedious operation steps? Our laser leveler tool is designed with one slider selection button in the front to make it easy for everyone to use. 【3 PRONGED APPROACH】Laser level with one Level (0°), one plumb (90°), and one 45° bubble for determining horizontal and vertical plane. 【8 FEET Measuring Tape】Laser level comes loaded with an 8-foot measure that includes imperial and metric linear measures, with graduations down to 1/32" and 1mm. 【WHY RECOMMEND LEEQIN TO YOU】LEEQIN not only focuses on the design and development of line level laser,but also ensures high quality while affordable prices.In addition.