... )EL-Ad-A0118.8*844.750~130AC100-240V, 50HZ/60HZ (Output DC 12V) (5,000-8,000HRS), half-life time 3000-3500HRS ... ~+85°C EL Advertisement Product Feature: Energy Saving-----drive voltage, with both alternating current & direct current, low power consumption, the energy ... clearly from faraway distance, water proof, and shock resistant, lighting with as less space as possible. Life time of 5000-8000 ...