Unique Design The 2 ends are designed to be placed on one side of the led bulb, not in the center of it, making it perfectly suitable for any R7s 78mm double base lamp. Dont worry about the diameter of the replacement led bulb and take advantage of the high brightness to make your home bright. Good Cooling Structure Made of ceramic, with cooling hole, good heat dissipation structure, lower heat and provide longer service life than normal structure. Reduced frequency of bulb replacement. 1 year warranty. High brightness High brightness with 75 pieces of 2835 SMD LEDs, a light output of 1000 lumen, 10W equivalent to 100W halogen bulb. So you can easily save your electricity bill up to 90%. Safety The bulb is bright and flicker-free, easy on the eyes. CE and RoHS certification. Does not contain lead or mercury and does not emit ultraviolet and infrared radiation. Doing no harm to you or the environment. Application This R7S bulb can be used for floor lamps, garden lamps, spotlight replacement, display panels, garden lamps, studio lamps, specialty lamps, lamps lights, overhead lights, washing lights, etc. Product Color: Cool White | Size: 2-PCS 10W 78MM Dimmable Dimmable R7S 10W 78mm LED bulb Features: Color temperature: cold white 6000K Material: PC + ceramic Dimension: 28 * 28 * 78mm Base: Standard double-ended base 78mm R7S Power: 10W Equivalent halogen bulb power: 100W Input voltage: AC 200-240V 50-60Hz Light source: 75 high brightness 2835 SMD LED chips Luminous flux: 1000 lumen IRC: 80 Beam angle: 360 degrees Lamp shape: linear bulb J78 Package content: 2 * 10W R7S 78mm LED bulb NOTE: * We recommend using this product with the LED bulb dimmer. * Installation in closed luminaires is not recommended. * Its operation is not recommended for more than 12 uninterrupted hours.