A 15w AR111 LED Lamp with a GX53 Base. This is available in warm white LED and the LED chip used is sharp brand for additional peace of mind. Quick Overview DC 12v – Transformer needed to run. 15w equivalent to 25w – 780 Lumens. Lasts 20 times longer than Standard Bulbs Uses 80% less energy than Standard Bulbs Non – Flickering Excellent Heat Radiation Efficiency Customized exterior for stronger body Perfect choice for Exhibition Stands, Hotels, Bars, Commercial & Residential Lighting NB: Do not connect direct to 230w without a transformer, if advise is required to find a suitable transformer please contact us before you buy.