... 4.Low power consumption LED waterproof ball BZ-WB20/30/40/50/60/80COMPANY PROFILE Our company is established in 2003 ... can up to 50,000hours Item No.BZ-WB20,30,40,50,60Name:led waterproof ballSize(mm)dia200 BZ-WB20Price Size ... ,adaptor,5,color change LED waterproof ball BZ-WB20/30/40/50/60/80