5 years warranty 
Original SMD 3030 which up to 100Lm/W to 120Lm/W. 
With the best quality Internal Driver and Meanwell Driver. 
IP65 waterproof ,dust-proof ,explosion-proof and anti-corrosion. 
Anti 17 level wind,270 degrees adjustable angle. 
Tiny package and lighter,lower freight cost,more competitive in the market. 
Avaialble for warehouse,tunnel lighting,advertisement ,gas station and factory lighting etc. 
Wide voltage AC100-300V,High efficiency constant current drives,Efficiency of power supply is more than 90%.