Multipurpose Laser Level Metric Tape Ruler Adjustable Standard Measure Line Tool PRODUCT DESCRIPTION Qooltek Multi-purpose Laser Level Use this Multipurpose Laser Level for hanging pictures, installing shelving,laying flooring, hanging wallpaper and more. The tape measure is an 8-foot measure that includes imperial and metric linear measures, with graduations down to 1/32 and 1mm. 3-PRONGED APPROACH - combines a fine-tuned tape measure, a triple-positioned leveling bubble and a NEW laser level to provide maximum results. Note: Laser Ranging Error,that is given as "+/-2mm at 10m and 25m";If the laser is the Vertical Level or the Horizontal Level, you shouldn't adjust the Beam.) WORKS ANYWHERE - designed for any situation where a straight line or accurate measurements are needed, such as measuring locations on a wall, space between hangers, level the nails. Regardless of the situation, it's completely plug & play. 8-FOOT Measuring Tape - comes loaded with an 8-foot measure that includes imperial and metric linear measures, with graduations down to 1/32" and 1mm. BACKUP BATTERY - ships with 3 x AG 13 button-cells battery, just to make sure you keep going with maximum convenience. Features: 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". Note: If the laser is the Vertical Level or the Horizontal Level, you shouldn't adjust the Beam. Specifications: Product Size: 7.28 (L) x 2.5(W) x 1.1 (H) Inch Product Size: 18.5 (L) x 6.2(W) x 2.8 (H) cm Packaging Size: 8.27*3.15*1.57 Inch Packaging Size: 210*80*40mm Color : Black Net Weight: 6.49oz Net Weight: 184g Package weight: 9.2oz Package weight: 260g Original box: YES 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. Note: 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. Packaging content: 1 x Screwdriver 1 x Beam Adjusted Tool 1 x Level Laser (included:3 x AG 13 Button-Cells) Back up battery:3 x AG 13 Button-Cells Brand: Unbranded EAN: Does Not Apply Model: 050-009 Color: Black MPN: Does Not Apply Laser measure Line: 8ft UPC: Does Not Apply