Origin:Mainland China • Multipurpose Line Laser Leveler Tool : This laser leveler tool can be used for a variety of purposes, making it a versatile addition to any toolbox. • Cross Line Lasers : The cross line lasers allow for precise and accurate measurements, ensuring that your project is completed with precision. • 8FT 2.5M Standard Measure Tape and Metric Rulers : With a standard measure tape and metric rulers included, you can easily take measurements and mark lines with accuracy. • Laser Levels Category : This product belongs to the laser levels category, making it a reliable and trusted tool for any project that requires precise measurements. Laser level, PINPOINT ACCURACY - featuring the latest multi pronged measurements technology, this laser level is a major improvement from all previous versions. Delivers pinpoint energy in a snap. 3-PRONGED APPROACH - combines a fine-tuned tape measure, a triple-positioned leveling bubble and a NEW laser level to provide maximum results faster than ever. WORKS ANYWHERE - designed for any situation where a straight line or accurate measurements are needed. Regardless of the situation, it's completely plug & play. 8-FOOT Measuring Tape - comes loaded with an 8-foot measurement tape, inclusive of metric and imperial measures with precision graduations for topline accuracy. Specifications: Laser light has an on/off power switch. Laser max output: less than 0.5mW Note:Laser Ranging Error,that is given as "+/-2mm at 10m and 25m" Powered battery (NOT Included.) Size: 18.5 (L) x 6.2(W) x 2.8 (H) cm Packaging size: 210*80*40mm Color : Black Net weight: 185g Package weight: 232g Note: Laser radiation, avoid direct eye exposure A laser device is not a toy and must not be allowed to fall into the hands of children. Misuse of the device can result in permanent eye damage. Any correction measures that are aimed at increasing the laser power are forbidden. The laser device does not contain any customer service components. Please do not open the housing as doing this would not cover the warranty. Please press the key button when you pull out the measuring tape, it would make the measuring tape better and easier using. Please loosen the key button to lock the reel when the measuring tape have been drawn out the length you wanted.