PLEASE NOTE This is Only the Trim and Does Not Include the Housing, which must be Ordered Separately. Tesla Open Reflector Trim, Round Engineered with state of the art High Output LED technology for optimal thermal management and heat dissipation, Tesla Recessed Downlights offer various styles and optics including spot, narrow and flood beam spreads. These sophisticated luminaires deliver higher lumen output than a 50w MR16 while using 60% less power. Light Source Luxeon LXS8 multi-chip LED Volt/Watt Varies with housing 3.5 inch aperture Die-cast aluminum construction Dimming to 1% with electronic low voltage ELV dimmer Replaceable LED module and reflector ANSI compliant warm/neutral LEDs Flood, Narrow and Spot beam spreads Very low glare with a 35 degrees cut-off angle 50,000 hour rated life White Finish Max Wattage 18 Bulb Type Luxeon LXS8 LED Lamp Base Integrated LED Module Lumens 768 Efficacy lm/W 35.7 Color Temp 2700K Color Rendering Index 85 Estimated Life 50,000 Hours UL/ETL Listed Warranty 5 YearsItem Weight 1.8 lbs.