... 3w,4w,5w,7w,9w availableLED quantity:3pcs 1w high power Epistar ledLuminous Flux:80Lm-90Lm per wattColor Temperature: ... check,Lights beads check,aluminum plate check,power supply check and the finished products 48 hours test.Warranty: ... competitive price.Advantages:1) High brightness, low electricity consumption and color temperture.2) solid-state, high shock and vibration resistant3) Environment ...