Review on KAKEMONO Dimmable E17 Led Bulb 40watt Microwave Range Hood Appliance Light – Pack of 2 by Inyong Dow

I ordered a pair of these bulbs to replace a broken one and an old one in a microwave over range cap. Pulling out the old bulbs was a hassle, putting in the new ones was easy. They gave good light at both full and low settings. Until the first died 4 days later. I contacted Revain and requested a replacement as I believed it was a faulty bulb. Replacement coming tomorrow. And today the 2nd lightbulb burned out. You must be using a lousy power supply in a lightbulb. They were both used for about 10 or 12 hours, mostly on "low power" during the "night light" setting in the microwave. If the replacement doesn't help I get a refund and try another brand. At the moment I cannot recommend these lamps for anything other than backfilling.