... luxurious pool, your garden, this portable rechargeable wireless speaker can let you easy enjoy the effortlessly crystal clear sound ... and romantic feel.3.The power source of Outdoor speaker can by rechargeable batteries or use the included adapter ... audio cable, 12V adaptor, User Manual, Rechagable batteryMaterialplastic+rubberSize:Speaker: dia 18cm Body colorwhite, greey and OEM colorUsagePerfect for ...