
I bought two of their 50w corn LED bulbs and they use 32.1w so not impressive. That's 64% of what's advertised. I used a KILL A WATT measuring device and a high-quality ammeter to check it. Expected but not as terrible as other no-name LED reviews - often they only do 25-50% of what they advertise. My apologies for 2 stars. I don't know how long it will be 'cause they're coming back. For comparison: when I measure lamps from GE, OSRAM or a well-known brand of LED lamps, they show the advertised wattage. Of course it will cost you more, but it may take longer.

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