1) 50,000 hours long lifespan, 3 years warranty.
2) Using high power CREE chips, high efficiency energy saving over 85% than traditional light.
3) -40°F to 50°F Damp Working Temperature.
4) No adverse glare or flicker, which eliminates vision fatigue and distraction for good light distribution.
5) No flickering, No UV/IR Radiation / No RF Interference,No mercury.