Dimmable 12 V low-voltage LED lamps with retrofit plug-in base. Product features: Dimmable (on many commercially available dimmers, see also www.ledvance.de/dim). Compatible with many commercially available electronic ballasts (see also compatibility list). LED alternative to low-voltage halogen lamps. Base: G4, GY6.35. Product advantages: Variable use with direct and alternating voltage possible. Good all-round light emission. Ideal for decorative and free-burning use. Very long service life of up to 25,000 hours. Four-year guarantee. Areas of application: Decorative applications. For atmospheric lighting accents in living rooms and party cellars. Use outdoors only in suitable outdoor lights.