Safety Certified Certified for North America: Compliance proof in images. Safe for wet locations (IP64) – ideal for car washes, docks & food processing plants.Enjoy peace of mind with our product.We will support replacement or refund for the quality problem. Military-Grade Durability (-4°F to 140°F): Aircraft-grade aluminum housing and shock-resistant COB array withstand forklift vibrations, freezing warehouses, and foundry heat – 5X longer lifespan than standard LEDs. Built-In Turbo Cooling Fan Patented fan prevents lumen decay in enclosed fixtures (e.g., high bays) – sustains 18,500LM output for 50,000 hours without overheating. Save $288 Annually Per Bulb: Replaces 1200W metal halide at only 120W! 90% less energy use pays for itself in 26 Years (based on 5h/day commercial rates). Instant 5000K Daylight (CRI 90+): Flicker-free brightness reveals weld defects in workshops and safety hazards in gyms – no warm-up delay vs. HID bulbs. Plug-&-Play E26/E39 Dual Base: Fits household lamps and commercial mogul sockets – zero adapters needed for retrofitting warehouses/street lights. Non-Dimmable Commercial Use Only: Optimized for on/off switches. Not compatible with dimmers. Not for damp locations with direct water jets (upgrade to IP65 for that). Illuminate your space with these powerful LED corn light bulbs, designed for versatile applications from garden lighting to warehouse illumination. The 2-pack features E26/E39 base compatibility, making them suitable for various fixtures. With a 5000K neutral white color temperature, these bulbs provide clear, natural-looking light that's ideal for task-oriented spaces like workshops, high bay areas, and gymnasiums. Perfect for commercial and residential settings, they're engineered to deliver consistent brightness in garages, backyards, street lighting, offices, and other large spaces. These non-dimmable LED bulbs offer reliable performance and superior illumination. Whether you're upgrading your workspace lighting or enhancing outdoor security, these corn light bulbs deliver the brightness and coverage you need for optimal visibility and functionality.