1.FOB USD 3-5 2.Sample offer 3.Produce according to order 4.Prive ... 0501Beam angle15,25,30,45,60,90,120 degreeWattage4*1WLED light sourceCree, Edison, Epistar etcVoltageDC/AC24V/AC100V-240VLED luminous efficiency100 ... index (CRI)Ra>72Dimensionφ93mm H80mm Power factor (PF)0.9ColorR/G/B/Y/W/WWEnvironment temp-30°C-50 ... ,display scene, artwork lighting, landscape scene, exhibition lighting etc led light cup