Good for accent lighting, not reading or room lighting. Remember they are 1 watt each. They are as small as they seem, standard lamp size, threaded. I ended up buying about 40W LEDs for better lighting in a large living room. Don't screw the bulb in too tight, be careful and stop when it feels like it's seating.
Lamp LED Xiaomi Mi Smart LED Bulb Warm White (XMBGDP01YLK), E27, 8 W, 2700 K
26 Review
Smart bulb Yandex with Alice, base E27, 8 W, RGB color
76 Review
Lamp LED Yeelight Smart LED Bulb 1S, YLDP13YL, E27, 8.5 W, 6500 K
43 Review
Ceiling lamp Yeelight YLXD013-B, 50 W, number of lamps: 1 pcs., color: white
62 Review