General description The 4-in-1 Laser Level Tool is designed for flawless alignment in various home improvement tasks. This versatile tool features a powerful electric vacuum suction cup that allows for easy mounting on walls without the need for drilling. It is perfect for hanging pictures, installing shelves, and other DIY projects. Technical specifications Electric suction power: 55,000 pa Weight capacity of wall laser level holder: up to 5 kg (11 lbs) Drill diameter compatibility: up to 0.5'' (13 mm) Battery: 1800mAh rechargeable Battery life: up to 10 hours of continuous suction Compatibility and accessories Compatible with various surfaces: wood, glass, cement, marble, steel, tile Includes a standard 1/4" screw mount and a 1/4" to 5/8" thread adapter Installation Drill-free installation with electric suction cup Easy to mount directly onto walls Usage Ideal for hanging paintings and picture frames Perfect for installing shelving and other DIY home projects Utilizes a drill dust