1, Wide beam Angle:210 2, Hight Brightness and Quality 3, T5,T8 or T10;0.6M 0.9M,1.2M,1.5M are available 4, ETL,CE,RoHS Specification Features 1,Efficient heat dissipation structure 2,Wide beam angel 210 degree 3,Available in 2700K~6500K color temperature 4,Operating Temperature from -10°C to +40° C Benefits 1,50%~ 70% energy saving than traditional fluroscent lamps 2, Contains no Mercury and ...