energy saving lamp Voltage:100v-240v;Power:5W-40W Color:2700K 6400K Lampholder: ... ,7W,9W,11W,13W,15W,18W,20W,22W,24W,26W,32W,36W,40WColor temp.: 2700K 6400KLampholder: E27 B22 E14Plastic:PBT/PP ... five times)7.Dustproofing and inflaming retarding. Ball energy saving lamp