[Easy installation]: Unscrew the lamp holder, remove the holder ring and the old bulb, install and replace the new LED bulb, then the bulb can be replaced.[Environmental protection]: This flashlight adopts LED technology, the battery life is longer, ordinary flashlight can adjust the range or spare flashlight.[High quality]: LED bulbs are made of metal, plastic and glass, with a longer lifespan, and are an economical and environmentally friendly choice for upgrading lamps.[Super Bright]: LED bulbs have a brighter light, so you can see every detail better.Use this replacement LED flashlight bulb for a quick and efficient upgrade.Scope of delivery: 2 x bulb[Voltage]: DC: universal voltage between 6 and 24V[Power]: 3w[Actual power]: 1.4-1.8WColor temperature: white lightLumen: 150-200LM