JRWD301X特(te)點(dian):手(shou)動(dong) / 電(dian)動兩(liang)用(yong),可(ke)折疊,快速可分(fen)離電池盒(he),可(ke)掀(xian)扶手,可(ke)調(diao)節(jie)可(ke)拆(chai) 卸跨腳(jiao),控製器(qi)左右手可(ke)互換 , 自(zi)由轉(zhuan)曏,撡(cao)作簡(jian)單,全自動電磁刹車(che) JRWD301X