Powered by 120V AC No need LED driver or converter cord just plug into wall outlet or hardwire to 120VDIMMABLE by a standard 120V wall dimmer compatible with triac dimmer No need dimmable LED driver or controller hard wire the light to dimmer directly. Work with Smart Plug/switch so you can control the light on/off from smart speaker ( need smart plug 120V ) EASY TO USE- in series use up to 100ft for extension no heat issue cuttable per 6 LED ( 4 inch ) Waterproof IP65 suitable wet or dry location ( can not use as underwater )