Features 1、MULTIFUNCTION LASER LEVEL: Using the latest measurement technology, this laser level is more accurate and safer and it has 2 Laser emitting heads,no need to adjust the head to point cross line making it easier to use. 2、4 in 1 ADVANCED MEASUREMENT ACCURACY LEVEL TOOL: This multipurpose line-level laser measurement tool equips 3 modes of laser level, 0-degree, 45-degree and 90-degree bubbles, 10FT/3meter measure tape and 6.7in/17cm ruler, class 2 laser grade, power output/u003c1mW, ≤3.5mm line accuracy. 3、EASY TO OPERATE AND CARRY: Different from other multifunctional laser instruments, this one is designed with two laser heads and one on-off button to switch laser mode. Press the button once to horizontal laser, twice to vertical laser line, three times to cross laser line. 4、10 FT/3Meter MEASURING TAPE: This laser level is equipped with a 10FT/3meter measuring tape ruler that includes both imperial and metric linear measurements with scales up to 1/32 /"and 1mm. 5、WIDE APPLICATION: 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. Specification Laser level tool can not only be used as a level to check the accuracy of 0°, 45° or 90° directions, but also can be used as a ruler to measure the length of objects up to 17 feet long; It's perfectly suitable for any situation that requires a straight line or accurate measurement. Features: MULTIFUNCTION LASER LEVEL: Using the latest measurement technology, this laser level is more accurate and safer and it has 2 Laser emitting heads,no need to adjust the head to point cross line making it easier to use. 4 in 1 ADVANCED MEASUREMENT ACCURACY LEVEL TOOL: This multipurpose line-level laser measurement tool equips 3 modes of laser level, 0-degree, 45-degree and 90-degree bubbles, 10FT/3meter measure tape and 6.7in/17cm ruler, class 2 laser grade, power output<1mW, ≤3.5mm line accuracy. EASY TO OPERATE AND CARRY: Different from other multifunctional laser instruments, this one is designed with two laser heads and one on-off button to switch laser mode. Press the button once to horizontal laser, twice to vertical laser line, three times to cross laser line. 10 FT/3 Meter MEASURING TAPE: This laser level is equipped with a 10FT/3meter measuring tape ruler that includes both imperial and metric linear measurements with scales up to 1/32 "and 1mm. WIDE APPLICATION: 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. Specifications: Material: ABS Laser Wavelength: 650nm Laser Class: Class 2 (IEC/EN 60825-1: 2014) Laser Line Length: ≥1.8m (3m from projection plane) Laser Line Width: ≤2mm (3m from projection plane) Straight Line Accuracy: ≤3.5mm Bubble Angle: 0°, 45°, 90° Tape Measure Length: 3meter/10FT Working Time: ≥4H Working Temperature: -10℃~45 Storage Temperature: -20℃~55℃ Power Supply: 2 * 1.5V AAA batteries Item Size: 216 * 63 * 32mm / 8.50 * 2.48 * 1.26in Item Weight: 263g / 9.28oz Package Weight: 314g / 11.08oz Package Size: 24.5 * 7 * 3.7cm / 9.64 * 2.76 * 1.46in Package List: 1 * Laser Level 2 * 1.5V AAA Batteries 1 * User Manual (English) Package List 1 * Laser Level 2 * 1.5V AAA Batteries 1 * User Manual (English)