... ,400-450LM white(6000K)and warm white(3000K) 5W led recessed down light Specifications:Model:YQ-TH042Input Voltage: AC110V/220VHeat Sink Material:AluminumPower ... working temperature: <65°CLife: > 50,000 hours Application:led recessed ceiling light is widely used in Hotels, Bars, Houses, Discos, Living Room ... others,moreover,we can control the quality and delivery time.2. Warranty:1 year3.Passed CE&Rohs