... life span 5.two years warranty led tunnel light IP65LED Tunnel Lights Feature:1. led tunnel light source adopts integrated high-power LED2 ... intensity tempered glass cover4.No UV, mercury Applications:The led tunnel light widely used in Tunnel, Football field, Stage, Buildings, ... , Garden, Park, Plaza, Workshop, Warehouse, Shopping Mall, Exhibition Hall, Gas Station, Highway, Toll Station, Dock etc.