Features 360° 4D Green Laser Lines This laser level features 16 green laser lines providing 360° coverage with no dead angles making it perfect for a wide array of applications such as tile fixing wall decoration floor tile installation stair handrails and ceiling plastering The high brightness green laser is effective for both indoor and outdoor use ensuring clear visibility even in strong lighting conditions User Friendly Operation Designed with a touch screen interface this laser level is incredibly user friendly and allows for precise adjustments and measurements The touch screen ensures an intuitive experience making it easy to use for both professionals and DIY enthusiasts The laser level also features a crashworthy construction protecting it from knocks and drops and meeting international IP54 standards for waterproof and dustproof protection Automatic Self Leveling Equipped with an automatic self leveling function with a range of ±3° this laser level ensures that your measurements are always accurate If the device goes beyond the leveling range it emits a sound warning allowing you to make the necessary adjustments This feature is important for maintaining high precision work in various applications Long Battery Life and Multiple Charging Options Powered by a 4000mAh rechargeable lithium battery this laser level offers up to 5 hours of continuous operation The device also supports direct charging with a 4 2V adapter providing you with versa