FD-TL12W-001 T8 Power:12W Light life:50,000hours Color Temperature :3,000K-6,000K Size: ... ,000hours under narmal use ,especially for office lighting .4.Optimized light extraction system delivery high lumens.5.No RF interference ,Lead ... of narmal fluorescent tube.9.NO flash ,AC driving ,stable light ,protect eyes.10.Good color Vision, color temperature can be ...