Features 1. Laser level suction cup wall bracket: 2-in-1 laser level suction cup wall bracket can be directly adhered to the wall without the need for a bracket. The wall laser level used for hanging paintings has horizontal vertical laser lines, with a laser range of up to 131 feet, providing fast accurate measurements in construction, decoration, DIY other projects. 2. Electric vacuum suction cup, no drilling installation: Our 2-in-1 laser level tool has a powerful 55000pa electric laser level wall suction, which can be used on the wall without drilling. The accompanying replaceable suction cup suction indicator ensure a long-lasting safe grip prevent falls. 3. High visibility accuracy: It is a wall mounted laser level with high visibility. The wall mounted laser level has high precision, low energy consumption, longer battery life. Please note that this product uses Class II laser with a wavelength of 630-670 nm. For safety reasons, please avoid staring at the laser for a long time. 4. Suitable for various surfaces: The image hanging suction cup of the laser level is suitable for various surfaces, including wood, glass, cement, marble, steel, ceramic tiles, etc. Specification recharging voltage:3.7V laser wavelength: 650 mm working current: 0.5A laser power: 1mw inspiratory flow: 2LPM laser color: red working noise: 60db laser level work distance: 2m working pressure: -55Kpa protection level: IP54 operation temperature: -20-70 anti-fall height: 1.2 battery:1x lithium battery,18000mAh(included) Material: Wood, Alloy Steel, Glass Product size: 7.5 x 3 x 2 inches Weight: 410 g Package Include: 1pcs laser level tool