Led Lamp are widely used for commercial and residential illumination. This attractive line of LED PAR lights are meticulously manufactured to not only be functional enough to emit maximum light levels, but also beautiful enough to become the focus of any discussion. Because of their unique solid-state design, LED PAR lights require no warm up time, are extremely durable, require virtually no maintenance, and have a long life expectancy. LED PAR lights offer an array of color temperatures and different beam spreads. Some LED PAR lights offer dimmability, which gives you the ability to set the desired light level in any room. LL-1x1W/1X3W LL-3x1W LL-5x1W LL-7x1WPart No. LEDs Beam angle Colors&Luminous Flux(Max Lux) Weight(g)1x1W 63250250606340~60 10~15 30~50 30~50 50~7080~100 20~25 70~90 70~90 90~110150~180 25~40 100~130 100~130 150~20030OLL-1X3W-xx-yy 1x3W 45OLL-3X1W-xx-yy 3x1W 45OLL-5X1W-E27-110~240 5x1W 45OLL-7X1W-E27-110~240 7x1W 45O200~250280~350LED LAMPLL-1x1W/1X3W LL-3x1W LL-5x1W LL-7x1WNote: 1. xx are socket type, there are MR16, GU5.3, E27, GU10. 2. yy are input voltage. All are 110~240V except GU5.3 is AC/DC 12V. 3. For white color, there are 3 color temperature, they are 3000~5000K, 6000~8000K and 9000K.