Based on our own experience and that of dozens of other people if you take the time to read all of these reviews it looks like they will sending faulty ones (or at least one inferior quality bulb) with another medium quality bulb. Like many others, our first lightbulb burned out within the first week. Our second lamp lasted 4 months with occasional use. Now we're looking elsewhere for a replacement bulb. It really does feel like they're just shipping two lightbulbs because they know one will burn out and hope the other lasts long enough for your disappointment and frustration to be forgotten. Ours arrived in a plain white box with no tags.
Smart bulb Yandex with Alice, base E27, 8 W, RGB color
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Ceiling lamp Yeelight YLXD013-B, 50 W, number of lamps: 1 pcs., color: white
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Lamp LED Yeelight Smart LED Bulb W3 (YLDP005), E27, A60, 8 W, 6500 K
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Lamp LED Yeelight Smart LED Bulb 1S, YLDP13YL, E27, 8.5 W, 6500 K
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