JRWD301U特點(dian):手(shou)動 / 電(dian)動(dong)兩(liang)用(yong),可折(zhe)疊(die),快(kuai)速(su)可(ke)分離電池盒,可(ke)掀扶(fu)手(shou),可(ke)調(diao)節可(ke)拆 卸(xie)跨腳,控(kong)製器左右(you)手可(ke)互換(huan) , 自(zi)由轉曏,撡作簡(jian)單。 JRWD301U