Brief Introduction 1: High Power LED Bulb with glass cover and aluminum ring is perfect for heat sink. 2: 90% light output effect. 3: Constant current circuit and wide voltage design can tolerance any voltage fluctuate. Parameters 1: Working Condition: AC100-240V, 4-5W, 700mA, 48-63Hz, E27/E26 base 2: LED: SSC-P4 or CREE XRE 3: Lumen Value: 100lm 4: Beam Angle: 180deg 5: Working temperature: -20~+40 6: IP 64 7: Packing: 1pc/inner box/129*60*60mm, 50pcs/carton/340*300*350mm Application City lighting projects, Indoor light, reading light, Garden light and etc Notes The samples are available! Contact us freely once you have interest in them.