Features: Super bright corn light、 120-130lm/w Energy saving 80-90% Aluminum construction very good for heat-dissipation Extra long lifespan、 >50、000 hours Power: 5w Environment friendly technology Stable SMD LED chips 5730、 guarantee high brightness high lumen Beam Angle (Degree): 360 Colour Temperature: warm white 3000K Input voltage: DC12V Certification: CE、 RoHsSpecification: Power: 5W Chip quantity: 24pcs SMD5730 Brightness: 600-650lm Size: D36mm*H86mm Cautions: Switch off the power before replacing the lamp Keep away from direct sunshine and high temperature. Indoor use onlyEach package included:1/2/4/6/10 pieces of 5W LED corn light in warm white 3000K