R7S LED Bulb Brightness: Dimmable 118mm R7S LED 2700-3100K like original halogen bulbs， energy efficient light， warm to neutral white light for stylish illumination Safety and eye protection: warm white lighting， enough sunlight， this LED R7s bulb is made of ceramic and flame retardant material is safer and better heat dissipation. Widely used: LED R7s bulb with reflector works well in a basement， garage， storage space or workshop. Replacement for original halogen lamps， wall sconces， hallway security lights and partial lighting etc. It is suitable for gym， outdoor， high brightness requirements of venue. Easy Replacement:Instant on Dimmable R7s Easy and convenient to install， match 85 halogen bulb W to 100W， reduce power consumption by 85% Long Lifespan: The lifespan is over 30，000 hours. More durable and safer than halogen bulbs