... than 50,000hours6,warranty:2yearsThe Specification Of 12W LED Circular Tube: TypeCS-G10QWA12-301CS-G10QNA12-301CS-G10QCA12-301Dimension ... 78lux 33lux Relevant curve of spectrum and chromaticity diagramThe LED Circular Tube Applications:1. Living room, bedroom, kitchen, washroom ... main product lines include: Led street light series, solar street light series,solar garden lights,saving-energy lights,such ...