Shenzhen Hongzhan Imp&Exp Co.,Ltd specialized in jewelry, decoration. LED flashing ring is high in quality. ItemFlashing LED Ring MaterialABSSize35*31*54mm mmPower Source2*CR1616 button cell batteryColorRed,Blue,Green,R+B or RGB multicolor changeMOQ2000 pcsPackage1 pc in a opp bag,outer carton or gift boxPaymentL/C,T/T,Western Union,MoneyGram,paypalLead Time15 days after payment arrive PS: Press ...