Usage Tips:Ultra-high Brightnessfour-leaf workshop ceiling light, 16800 lumens, 120W output, equipped with 4 ultra-dimmable aluminum LED lamp holders -216 LED lamp beads, CRI > 80+, no dark areas, ghosting or reflections, it will make your garage or workbench very bright. 120 adjustable & IP64 Dustproof DesignUnique wide-angle LED garage light design, each wing can be adjusted 120 degrees, expand the lighting area, meet lighting needs at any angle. The shop light also features an IP64 dustproof design to prevent harmful dust buildup. Easy to Install The LED shop light installs into a base to medium size standard screw (E26/E27) as easily as a garage mount bulb. It requires no tools, is very convenient and saves time. DurableLED garage lights are made of safe and die-cast aluminum. The hollow design of each panel solves the problem of heat dissipation, resists high temperatures, resists corrosion, and has a service life of up to 50,000 hours. It provides the best performance and can greatly reduce maintenance costs. Multi-scene useThe maximum coverage angle of the workshop light can reach 360, which is a excellent replacement for traditional fluorescent lamps. This workshop lamp is suitable for large areas, underground parking lots, warehouses, basements, alpine factories, barns, exhibition halls, stadiums, corridors, balconies, gymnasiums, mines, etc.