Features: 1) Working Voltage: 80-120VAC or 165-245VAC 2) Total: 276 super bright CREE LED 3) Light output: 1350LM 4) Ambient Temperature: -40 ~ 60 degrees Celsius 5) Power Consumption: 15W 6) Diameter: 3cm, length: 120cm 7) Can be placed in conventional T8 or T9 fluorescent brackets, and replace fluorescent tubes (remove ballast and ignitor before replacement) 8) Color temperature: 5500~6500k, 3500~4500k, etc 9) Solid-state, high shock / vibration resistant 10) Major reduction in power costs 11) No RF interference 12) Maintenance free, easy installation 13) Long lifetime 50, 000+ hrs (5+ years) 14) Low power consumption, high intensity Applications: General Lighting, Commercial Lighting