... tube light,t8 led tube light,led fluorescent tube,smd t8 led tube,cabinet down light,led lighting,fluorescent tube,energy saving lampt10 tube light 180 degree turnable base ... 10 times longer than traditional fluorescent tube.11. Easy installation.Technical parameter:Rotating base 180° turnable base1/2 ... , Natural white:4500-5000K, Pure white:6000-6500K, Cold white:7000-7500KColor rendering index: Warm ...