... smd5050 chip, dimmable and no-dimmable 2.replace the floodlight 3.good hot dissipation 4. ... white, nature white, whiteLuminous Flux780 LmLEDsEpistar 5050SMD 42LEDColor Temperature2800-3300K / 4000-4500K / 6000-6500KColor Rendering Index(CRI ... the use of high-power LED security.Driving circuit can endure high-temperature, avoiding short ... then to form a ray of light, its unique optical technology is better ...