Shell material: Al+PC 3:Heat sink material: aluminum, Aero alloy 4:Color temperature: 5000K, 6000K-6500K 5:Color: Cold white/Neutral white 6:Luminous flux: 7800LM/10800LM 7:Output: AC 85-265V 8:Power: 65W/45W 9:Light source: SMD 2835 10:Life: more than 50,000 hours Special note:Installation does not need ballast, if replace the original energy-saving tube, please delete the ballast Package Include: 8ft FA8 V shaped led tube light About This Product: 1. This product is the answer to your lighting problems by replacing your existing T8/T10/T12 fluorescent light bulbs 2. This gets rid of the expensive ballast and fluorescent lights and still allows you to use the same fixtures that are already installed.