4" LED Square Retrofit ITEM No.�BL4-009-S Size: 4 Inch Wattage: 12W CRI: 80+/90+ CCT: 2700-4100K Input Voltage: 120V Listing: ETL listed 4" LED Round Retrofit Description Use cold forging radiator with good heat dissipation. Peculiar vortex type outlet, to ensure that the light is soft, avoid glare, unique irregular shape make an impression. Independent power supply box, easy to maintain and replace. Brand chip and isolated power supply, safe and reliable. Dimming available, can be matched a variety of light regulator, dimming stability, no strobe. Square outer ring is optional. Mounting New construction is optional. Can be adapted to the 0.5 "to 1.5" ceiling. Easy installation, tool-free and save time. Various installation clip for choose. Two Clips Type: Install with no housing required. Three Clips Type: Install with housing required. Light Engine COB LED Input Power: 12W Max. Input Voltage:AC120V±10% PF: >0.9 Listing & Warranty ETL listed to US and Canadian standards for wet locations 2-Year Limited Warranty