Feature:1. APPLICABLE SCENES: The measurement mode can be freely selected based on length and room, suitable for use in room, building, factory, warehouse, especially in large areas.2. MEASURING RANGE: The measuring range of the tape measure is 5 meters, and the measuring range of the rangefinder is 40 meters, has quick response and high accuracy.3. EASY OPERATION: This digital tape measure comes with a white LCD display and comfortable buttons, providing fast long distance laser measurement and unit switching.4. MAGNETIC HOOK: This tape measure adopts magnetic hook, which automatically fits without manual support, equipped with digital display to ensure accurate identification.5. METAL BUCKLE: The rangefinder tape measure comes with metal buckle that can be tied to a belt for easy use when going out or during construction.Specification:Item Type: Digital Tape MeasureModel: W-40Display Lighting: White LCD DisplayTape Measure Test Range: Approx. 5 meter / 16.4ftTape Measure Accuracy: 2mmRange Finder Measuring Distance: Approx. 40 meter / 131.2ftAutomatic Shutdown: 15 secondsAutomatic Power Off: 45 secondsWorking Temperature: 0-40Storage Temperature: -20-60Measurement Time: 0.3-4 secondsBattery: 1 x 402030 Battery 3.7V 200mA (built in battery).Package List:1 x Distance Tape Measure1 x Data Cable1 x Hanging Rope1 x User Manual