We are very excited by the LEDs. Super luminosity. These are to replace the LEDs by Auraglow. Here are 2 of Auraglow within 2 years kaputtgegangen (on / off). While there is a 5-year warranty but the shipping to the UK is expensive. We collect until we cause a bit of a return. Therefore we have been looking for a replacement. The OSRAM LEDs reach those of all male Auraglow the water. We will buy it again if we need spare.