Features 1、Automatic line level is a convenient and practical measuring instrument for interior decoration 2、Can help you improve work efficiency, make measurement easier, and meet your needs 3、The instrument has multiple functions such as horizontal and vertical, and also has an adjustable base 4、Simple operation, one key can be turned on and off, so you can easily use to complete the measurement work 5、Used for the measurement of plane layout, including tiles, stones, bricks, carpets, hardwood floors, etc Specification Item Type: Red Beam Level Tool Material: ABS Infrared Wavelength: Approx. 650mm/0.7yd Scope of Application: Point/Line/Vertical/Cruciform Accuracy Level: ll Level Battery: 2 x AA Batteries (not included) Package List 1 x Red Beam Level Tool 1 x Tripod 1 x Base