硬表面-花瓣网|陪你做生活的设计师 | dio 14.4V / 18V Cordless Bluetooth (Body Only) : Hitachi UR 18DSDL Radio 14.4V / 18V Cordless Bluetooth (Body Only) The Hitachi UR 18DSDL produces a high quality sound through it's dynamic full range speakers 7W x 2 and has six preset