Brilliant little cube - L2.4in, W2.4in, H1.2in, portable pocket size with matching belt bag. 0.2 precise microprocessor with automatic inversion when upside down. 4*90 measurement can be used at many angles and can be zeroed at any angle for comparison.Craftsman's Choice - Not only the baseboard, but also the strong magnetic upgrade at the four sides. Never slide on the table saw blade or any metal surface. Magnetic feature and lasers are great advantages for measuring, cutting, leveling in woodworking renovations and building furniture.Save time and effort hanging decorations - Dual lasers are great helper for horizontal and symmetrical installation. Furthermore, this digital level box maybe a great gift for fathers day, birthdays, Christmas.This inclinometer, digital angle finder comes complete with a USB-C charging cable for the internal 340mAH rechargeable battery. It also has dust-proof and IP67 waterproof performance with bright backlight. Even in garage, with the door open and the sunshine pouring in, you can easily read the display.If you have any questions please feel free to contact us. Technical Parameters - Material: aluminum alloy| Measuring range: 4*90| Resolution: 0.05| Accuracy: 0.2| Repeatability: 0.1| Power supply: 3.7V lithium battery| Working temperature: 14-122 FCYMOV