Features 1. Laser level suction cup wall bracket: 2-in-1 laser level with suction cup mount for direct wall attachment—no drilling required. Features horizontal and vertical laser lines with a range up to 131 feet, ideal for hanging artwork, construction, decoration, and DIY projects. 2. Electric vacuum suction cup: Equipped with a 55,000 Pa electric vacuum suction system for secure, drill-free wall mounting. Includes replaceable suction cups and a suction indicator for reliable, long-lasting adhesion and fall prevention. 3. High visibility and accuracy: Wall-mounted laser level with bright red laser beam, high precision, low power consumption, and extended battery life. Uses Class II laser (wavelength 630–670 nm). For safety, avoid prolonged direct exposure to the laser beam. 4. Compatible with multiple surfaces: Works on smooth, non-porous surfaces including glass, ceramic tile, steel, marble, cement, and wood. Specifications Recharge voltage: 3.7 V Laser wavelength: 650 nm Operating current: 0.5 A Laser output power: 1 mW Airflow: 2 L/min Laser color: Red Operating noise: 60 dB Effective laser working distance: 2 m Working pressure: -55 kPa Ingress protection rating: IP54 Operating temperature: -20 °C to 70 °C Drop resistance height: 1.2 m Battery: 1 x built-in lithium-ion battery (18,000 mAh) Materials: Alloy steel, glass, wood Product dimensions: 7.5 x 3 x 2 inches Weight: 410 g Package Includes: 1 x Laser level tool