US type solar led traffic barricade lamp Lense Material:PC LED QTY:6 pcs ... of over 100,000 hours of operation. 3:EMK Barricade Light is raintight. Dusk to dawn operation.Safe, ... carrying handle and low center of gravity makes EMK Barricade Light a stable, portable companion for marking roadways, ... of a powerful warning device is essential. PICTURESCERTIFICATES: Traffic barricade Solar street lamp