Description: LED Corn Light Bulb White E27 Socket 20W. Energy-saving & Environmentally Friendly: only 20 watts low power. Intelligent IC Constant Current Driver & LED Chip: for more efficient and longer life. Made of PC plastic & heat dissipation aluminum substrate, for better dissipation and lighting performance. Suitable for garage, warehouse, barn, patio, garden, street, office, school, hospital, shopping mall, supermarket, station, restaurant, hotel and so on. Specification: Socket: E27 Power: 20W Light Color: White Number of Beads: 24-264 Input Voltage: AC180-260V Color Temperature: 6000K-6500K Emitting Angle: 360 Degree Material: PC Plastic + Heat Dissipation Aluminum Substrate Size: 59x59x146 mm/2.3x2.3x5.7 inch Package Includes: 1x LED Corn Light Bulb