It has a long lifespan, no hazardous materials. Lumen: 700-2000LM Voltage:AC220-240V Save power more than ordinary bulbs. Wattage:6/9W Suitable for home, office and exhibition lighting Low consumption, high brightness. LED type : SMD 2835 Energy-saving and environmentally friendly, is conducive to recycling. Made of high quality materials. Color temperature: 6000-6500K(white); 2800-3500K(warm white) Very low heat generating, besides saving light power Light color: Warm white/ white Low heat generating, no UV or IR light radiation. Instant start, no flashing. solid state, shockproof. Seismic, impact resistance, non-thermal radiation, safe and stable, reliable Base type: R7S Package included: 1 x Led Corn Bulb