Bought these bulbs for my wife's CopyCake. Perfect fit, just like the original. You couldn't find them in local stores. The bulbs say they last 250 hours (the high wattage makes them burn out quicker) but we've gotten over that with the first one so far.
Smart socket Yandex with Alice, black
30 Review
Lamp LED Yeelight Smart LED Bulb W3 (YLDP005), E27, A60, 8 W, 6500 K
47 Review
Lamp LED Xiaomi Mi Smart LED Bulb Essential (MJDPL01YL), E27, 9 W, 6500 K
113 Review
Ceiling lamp Yeelight YLXD013-B, 50 W, number of lamps: 1 pcs., color: white
62 Review