... led tunnel lights: 1,high luminous 130-140lm/w 2,3-5 year warranty 3.good quality and service 4.stability ... short circuit protection, overload protection, over voltage protection, over current protection, internal hot-cut protection, anti-reverse, anti-thunder ... style body:Fine details reflect earnest attitude:experienced with high-grade projects and thoughful service:Jiaxing Chnvee Optoelectronic ...