Product Description Save electricity bill. Replace 250W HPS (High Pressure Sodium) by 80W LED. Save over 85% on electricity bill of lighting. High CRI. CRI is over 80. More vivid and natural lighting. High efficiency. Output is over 8400lm. Efficiency is up to 105lm/w. Maintenance Free. Extremely long life reduces re-lamp frequency. Save labor cost to replace bulbs with short lifespan. Durable housing. Rugged die-cast aluminum, scratch and fade resistant. Excellent appearance. Solid State. Shockproof and vibration proof. Eco-Friendly. No lead or mercury. No Hazardous Emissions. No UV or IR Radiation. Package Includes: 1 x 80W LED Wall Pack Light Note: To ensure the normal work of the lamp, please use the voltage indicated on the package.