Smart light bulbs

— smart light bulbs are models that can be controlled from a smartphone or tablet, usually via Bluetooth. Theoretically, the type of such a light bulb can be any, but in fact only LED models are made “smart” — it is easiest to implement such control in them. The specific functionality of both the control itself and the light bulb as a whole can be different, it should be specified separately: for example, some models only support changing the brightness, others also support colour settings, others allow timer control, etc. However, smartlight bulbs are anyway quite advanced solutions, well suited for smart home systems and fans of high-tech devices.