Feature: 1. 2 In 1 Design: This electric drill bit dust catcher features a 2 in 1 design that can be used not only as a drill dust collector, but also as a leveling device that instantly and securely attaches at the push of a button for manual measuring, grading, leveling, and more. 2. 360 Degree Level Tool: This drilling holes dust catcher is a 360 degree rotating level tool, simply turn the dial to find the right angle to measure, providing additional benefits for ceiling, point transfer, leveling, alignment, plumbing, and squaring applications to meet the user's needs. It has a built in 500mAh battery, eliminating the need to replace batteries. 3. Multifunctional: This drill dust cover collector is multifunctional, once the switch is turned on, the dust collector easily attaches to surfaces such as powder walls, wood grain surfaces, etc. and stays in place even when the switch is turned off. Whether you are drilling a concrete slab or plasterboard, this dust collector easily captures all the debris extracted from the wall for a better experience. 4. Wide Application: This hole saw dust collector has a wide range of applications for cleaning and dusting to avoid flying dust, ideal for tiling, installing pictures, doors, window, furniture carpentry, etc. It is also suitable for leveling tasks such as aligning pictures, tile and flooring applications, cabinet and shelf installations, architectural requirements and more. It can be used for advertising, furniture installation, remodeling work, line positioning, etc. 5. Excellent ABS Material: This electric drill dust cover collector is made of excellent ABS material, which is sturdy and abrasion resistant, not easy to be damaged, and has a long service life. Specification: Item Type: Drill Dust Collector Material: ABS Power Supply: 1 Lithium Ion Battery 500mAh (Included) . Package List: 1 x Drill Dust Collector 1 x Manual