1) Name of product: 3U Energy Saving Lamps
2) Shape: U
3) Material of lighting source : Fluorescent- Triphorsphor ; Halogen ; Mixture of triphorsphor and halogen
4) Power : ( ï¿ 9mm) : 5W, 7W, 9W, 11W, 13W, 15W ( ï¿ 12mm) : 15W, 18W, 20W, 22W, 24W, 26W,
6) Diameter of tube (mm) : 9mm; 12mm
7) Socket:E14, E27, B22
7) Color Temperature (k) : 2700k /6400k
8) Color of light : white
9) Voltage: 220v
10) Life Span (hours): 8000-10000hours
11) The material of the middle part is PBT, which can stop the light from being burned