Dimmable LED lamps with retrofit pin base G9. : Dimmable (with many common dimmers, see also www.ledvance.com/dim). LED alternative to high voltage halogen lamps. : Good all-around light emission. Very long lifetime of up to 25,000 h. Ideal for decorative and free-burning applications. Five year guarantee. Lower energy consumption than incandescent or halogen lamps. : Atmospheric accent lighting throughout the home. Shops, hotels and restaurants. Outdoor use in suitable outdoor luminaires only. : Do not touch the lamp if broken.. Must not be used if outer bulb is defective.. To ensure full light efficiency and product lifetime, it is recommended to detach any glass or cover of the luminaire..