smart light bulb

Most listings show A19 and BR30 bulb shapes and the standard Edison medium screw base (E26).

Brightness in these listings ranges roughly from 800 to 1,200 lumens, with common watt-equivalent ratings shown between about 60 and 85 watts.

Options include basic white, tunable warm‑to‑cool white, and full-color (RGB) bulbs. Some listings advertise millions of colors and dynamic color effects.

Listings show direct 2.4 GHz Wi‑Fi and Bluetooth for local control. Some bulbs or kits also use a bridge/hub to enable multi-room control, automations, and remote (out-of-home) access.

Listed bulb life values range from about 13.7 years up to 25 years, with several entries citing around 22 years.

The listings commonly show single-bulb packs and 2‑packs as available options.