Listings show two main options: integrated (non‑removable) LED light modules and fixtures with standard Edison (E26) bulb sockets. In short, you can choose models with built‑in LEDs or models that accept replaceable E26 bulbs.
Many models offer adjustable color temperature (commonly 3000K, 4000K, and 6500K) and dimming. Dimming ranges shown in listings include stepless ranges from about 1%–100% and some that list 10%–100%, allowing you to shift between bright task light and softer ambient light.
Some fans use non‑removable integrated LED modules, while others use replaceable bulb sockets—most commonly the standard Edison medium screw base (E26). A few designs include multiple E26 sockets for easy bulb replacement.
Most models include a remote control and many add smartphone/Wi‑Fi app control. Controls commonly allow separate operation of fan and light, adjustable fan speeds, dimming, and timer settings.
Several listings feature energy‑efficient DC motors, which are quieter than typical AC motors. Example noise levels shown in listings include values below about 35 dB and in some cases near 30 dB.
Look for multiple color temperatures (warm to cool), smooth dimming, and light‑memory functions that recall your last setting. Together these let you switch easily between bright task lighting and softer ambient light.