2-In-1 Infrared Locator Straightening Iron Gradienter Wireless Operation with Punching Dust Catcher Durable Practical Artwork ToolBullet Points:1, Perfect Alignment: The dust collector has high-quality infrared straightening, allowing you to perfectly align the wall in seconds.2, High-quality and durable: The tool is made of lightweight, durable materials that will not interfere with the upward movement of the drill bit.3, Practical Tool: Whether you are drilling concrete slab or drywall, you can easily capture all the debris on the wall.4, Wide Application: The faucet must be self-service. Wireless operation. Fast and clean hanging pictures and new artworks.5, Quality assurance: comprehensive warranty and best after-sales service. If you find any problems such as broken or damaged parts before or after use, please . Specifications: Material: ABS + Electronic Components Size: About 20.5*9.5cm/8.07*3.74inColor: Red Package: Color Box Weight: About 345g Battery: 2 * AA Batteries (Not Included). Wavelength: 650nm Infrared Output Power: Less than 1mw Max Diameter: About 10mm/039in Package Size About 25.3*12.2*6cm/9.25*4.8*2, 36in Packing List: 1 x Locator Notes: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the size of the product.