The more you dim, the warmer the light - Not all LEDs dim the same. Philips LED bulbs with a warm glow dimming effect, dim just like traditional incandescent bulbs. They get warmer in tone as the light gets dim. Other LED bulbs simply get less bright, without the cozy glow. Instant Brightness when switched on - There is no need to wait with Philips LED spots. They provide their full level of brightness immediately upon switching on. Their true incandescent-like warm white light instantly creates a cosy inviting atmosphere. Dims smoothly from 100% to 10% - Change your room ambiance to suit whatever you╞re doing. With the Philips Dimmable LED spots you can easily adjust the light brightness at a turn of your dimmer. Dim smoothly from 100% bright light for functional activities, down to 10% soft light for a relaxed free time. Long Lasting, High Quality Materials - This spot light is made of long lasting, high quality materials with superior finishing. This ensures a solid and durable product which will enhance and light up your home for many years to come. 5 Year Guarantee for Peace of Mind - All our spots are built to last. They come with a full 5-year warranty on the entire product to ensure you can enjoy long-lasting quality lighting every day.