Our M18 Magnetic Extendable Boom Light, and its two articulating arms, provides the LONGEST REACH in tight spaces. Three swivel points with 900 degrees of vertical rotation and 890 degrees of horizontal rotation, paired with a strong magnetic base, allow for FAST & SECURE ADJUSTMENTS. The magnetic base includes a release mechanism for easy removal from ferrous surfaces. The M18 Magnetic Extendable Boom Light also comes with a Protective Storage Boot that reduces the magnet strength for safe toolbox storage. The light delivers 2,500 lumens of TRUEVIEW High Definition Output for up to 12 hours on low or 4.5 hours on high, providing all-day run-time on one M18 XC5.0 Battery. The M18 Magnetic Extendable Boom Light has an IP54 rating for dust and water resistance, is impact rated, and is corrosion-resistant to most chemicals found in the auto shop. This light is also guaranteed by a 5-Year Tool warranty and a Limited Lifetime LED Warranty.