Make an oversized statement with our vintage Edison Style Light Bulbs. RetroEssence lighting combines state-of-the-art LED technology with vintage large mouth-blown glass bulbs. Each bulb has an antique patina and is powered by batteries, allowing for easy indoor or outdoor use. RetroEssence bulbs have user-selectable 4- or 6-hour timers. you can simply set your lights to turn on and off at the same times daily. Each light also includes a remote control for easy access to turn the bulb on/off, set either of the dual timers or change the brightness of the bulb. No tools or wiring required simply install batteries and place virtually anywhere with its integrated hook. Requires 4 AA batteries, (not included).