This Makita 16-Line 360 Laser Level is a high-precision, portable cross-line laser level that can measure up to 16 feet indoors and 33 feet outdoors. It features a self-leveling mechanism that ensures accuracy, making it ideal for both professionals and DIY enthusiasts. The laser level is equipped with a green beam that is four times brighter than a red beam, making it visible even in bright daylight conditions. The laser level is perfect for a wide range of applications, including framing, electrical and plumbing, and leveling cabinets and countertops. It is also waterproof and dustproof, making it durable and long-lasting. With its compact design and lightweight construction, this Makita laser level is easy to carry and use, and it is sure to become a valuable addition to any tool collection. Ensure that the battery terminals are installed correctly. Remove the battery if not in use for an extended period. Charge the battery for at least 10 hours before first use. Always turn off the main switch after use. Use the appropriate charger for this device. Operate this laser level within the specified environmental conditions. This 360° 4D Laser Level is a must-have for anyone seeking precision and reliability in their projects.