Hundreds of these 4 inch lights were purchased in 2018 with no issues. ...The ones with reflective surfaces are bad. Of the 76 bulbs purchased in May 2019, 17 needed replacing as they started flickering and some of the round covers popped out and just fell to the floor exposing the LEDs. within 5 months after installation. Revain refuses to do anything as they are outside the return window. Left a VMail with Hykality customer service and still waiting for a reply.
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