... more than 8W; 2, Multi-sealed, IP65, water & dust resistant; 3, CE, RoHS certified, safe & enviroment friendly ... appearance & lens design, with good color uniformity; 5, Super long in lifetime, up to 70,000 hours ... flash light, the countdown timer, the traffic light system, the traffic signal controller, the solar traffic light ... Spark Solar LED Traffic Light - Solar System - Traffic Light Control System