1,E27 energy saving light 2,Power:1W,2W,3W,4W,5W,8W, ... and ROHS certification 4,Color temperature:3500-6500k 1,E27 energy saving light2,Power:1W,2W,3W,4W,5W,8W,10W3 ... brightness:180LM/360LM/720LM/750LMMaterial: Aluminium Alloy & Opal Glass,the product 100% recyclableLight source:good quality LED,10*23 chipColor temperature ...