led color changing tube 1. Water proof, dust, no UV ... /1200m 3.Shell material:pc 4,ip65,ip66 led color changing tube/led guardrail tube Item no:FL-HLG-001Specification:30 ... tube:Internal and External.2,with DMX512 controllers can seven color jumping, fading, flashing, steady, seven colour jumping synchronously ... tube detail pictures: If you intersted in our led lights,please contact me,we'll do our best ...