LED flash ball: 1.with remote controller ,recharge battery, 2.with CE, ROHS ,UL, certificate 3.fashion with good quantity LED wateproof ballled ... , 30cm .40cm 50cm .60cm .80cm2. PE material , RGB lighting ,with remote control, 16 colors can be slowly and automatically changed ... apply ourself to make all of the Energy Envir product, with Fashions & Styles design of indoor and outdoor glow funiture ...