ACCURACY: The laser distance measure can measure up to 165 feet and provides accuracy up to +/- 1/16 inch. GREEN-BEAM: The laser distance measure generates a point that's up to 4x brighter than standard red beams. BACKLIT COLOR DISTPLAY: The easy-to-read display illuminates numbers with distinct resolution, for work in low-light or no-light conditions. DURABLE: The laser is IP65 rated and is able to withstand jobsite conditions. LIVE MEASURING: Provides default real time measurement that adjusts as you move closer and farther from target, just like a tape measure. ADD/SUBTRACT: The laser distance measure allows the user to add or subtract measurements. MEASUREON APP: Compatible with the Bosch MeasureOn app. The app provides a clear digital project overview, including floor plans, measurements, photos and notes. CLASS II LASER: <1 mW