Zaggsparq便攜式USB充電器帶(dai)有兩個USB接(jie)口，本(ben)身可(ke)存電(dian)(dian)量(liang)相(xiang)當于四(si)款iPhone手(shou)機的充(chong)足電(dian)(dian)量(liang)。這也(ye)就是說(shuo)，在不(bu)插(cha)電(dian)(dian)源(yuan)的情況(kuang)下，裝(zhuang)置可(ke)充(chong)滿四(si)臺iPhone手(shou)機。接(jie)通電(dian)(dian)源(yuan)后，充(chong)電(dian)(dian)器在為兩款裝(zhuang)置充(chong)電(dian)(dian)時，也(ye)在為自(zi)身補充(chong)電(dian)(dian)量(liang)。