Features: Low consumption, high brightness. Energy-saving and environmentally friendly, is for recycling. Cool beam, low heat development, no UV or IR light. Seismic, impact resistance, non-thermal radiation, safe and stable, reliable. Suitable for home, office and exhibition lighting. Very low heat development, besides saving light output. Instant start, no flashing. solid state, shock resistant. Electricity saving more than ordinary light bulbs. Specification: Bulb base: E27. Voltage: AC85-265V. Wattage: 18w/24w. Light source: smd2835. Led quantity: 18w: 100leds 24w: 144leds. Light color: warm white/ white. Color temperature: 2700-7000k. Lumen: 18w: 1620lm. 24w: 2160lm. Beam angle: 360degrees. Size: 18w: 54*140mm. 24w: 60*160mm. Package Included: 1x E27 18W/24W LED Corn Light Bulb ?