I bought the headlights year ago, 1 to 2 external glazing to illuminate from behind in my building. Previously here was colored fluorescent tubes in use. The delivery was made by Dodocool then afloat, the devices were quickly installed by an electrician and 1 year they have also good served its purpose 18 to 23 clock every day. After almost to the day exactly one year have failed, the red LEDs on the same day at two lamps. On a mail Dodocool did not respond even after almost 2 weeks and demand of service here no trace. But as one can read in Seller portal at the reviews, that's probably the default behavior of this company. Meanwhile, in a lamp and the green LED has failed, 2 weeks after the Red. Clearly a cheaply produced LED that can never afford the written down in the details of 60,000 hours of life.
Regarding the installation with me it should be noted that the parts absolutely wind and rain were mounted in an approximately 2 meters by 1 meter porch, only the outside temperatures were exposed to lamps.