> Low Power ConsumptionR7S 78mm cool white LED bulb, perfect replacement for R7S J78 80W-100W halogen lamp. Reduce power consumption by 85%. Low maintenance costs reduce problems associated with frequent lamp replacements [Dimmer Description] R7S LED 78mm supports dimming, but is only compatible with dimmers based on the principle SCR (silicon controlled thyristor). Note: If the dimmer is not compatible, it will flash when dimming Environmental Friendly R7S 78mm LED is CE and RoHS certified. Contains no lead, mercury, ultraviolet or infrared radiation. R7S 78MM LED provides a stable light source, and the natural light is soft and not dazzling, greatly relieving eye fatigue Application R7S 78mm LED lights are widely used indoors and outdoors, occupational safety lighting, workshops, garages, storage rooms, stages, studios, auxiliary lights, metal halide lamps, general special street lighting Material: Ceramic + Glass Voltage:220V Quantity of lamp beads: Epistar Sapphire 1COB*1 large chip Power: 10W Color temperature: 6000K cool white Lumens: 1000ML Color rendering index: RB>80 If dimmable: Yes Product length: 16*78MM Product net weight: 12 g Quantity delivered: 2 pieces Quality product