Product Specification: 1.Name:T8 LED tube light 2.Item Number: HS-T8-18W-12 3.Place of Origin: Shenzhen China (Mainland) 4.Input Voltage: AC85-265V 5.Power: 18W 6.Color Temperture: PW (6, 000-6, 500k), CW (2700-3200k), alternative 7.Luminous Flux: 1890Lm 8.Frequency: 50/60HZ 9.Working Temperature:-40-60degree 10.Power Supply: Internal driver with constant current 11.Lifespan: 50000hrs 12.LED Chip: Epistar 13.Warranty: 3 years 14.Certification: CE/RoHS 15.Lamp Holder: GU13 16.Material: aluminum+PC cover Feature: 1.Efficiency energy saving: Under the same brightness, save electricity than incandescent lamp above 90%. 2.Long lifespan: The life is more than 50, 000hrs, above 80 times than traditional light. 3.Environment Protecting: LED tude light is environmantal product, free of heavey mental, lead, mercury, harmless to human body. 4.Wide range of available input voltage :AC80-265V /50-60Hz, applicable for most countries 5.No RF interference: It adopt constant current driver, open is bright, has no harmness on human body, especially good for child and young. 6.Safety and convenience: LED source uses advanced encapsulation technology, explosive accident is impossible, high safety factor. Applications: 1.Living room, bedroom, kitchen, washroom; 2.School, university, hospital, hotel; 3.Conference, meeting room, show room, showcase; 4.Commercial complexes; 5.Factory, plant, warehouse, office; 6.Supermarket, department store.