The CorePro LEDcapsule is a true alternative to the halogen capsule. It is particularly suitable for task lighting and decorative applications in homes, shops, hotels and restaurants. Compatible with existing fixtures with G4 holders and designed for retrofit replacement of halogen capsules, CorePro LEDcapsule delivers significant energy savings and minimises maintenance costs without any compromise on light quality.Wattage: 2.1W equivalent to 20W halogen.Light Colour: Warm White (2700K).Guarantee: 2 years guarantee.Dimmable: Yes with compatible dimmer switch, sold separately, see related products.Cap Type: G4.Energy Rating: F.Dimensions: Overall - L 40 x Dia 15mm.