... ability 3.Structural durabilities 4.Reasonable price Portable electric car jack Model number: ZY-F20Rating supporting power ... 1.5mm²+2, L:3m) Description:This electric jack is front row car lifting gear,it ... It make use of car cigar lighter’s electric source,just press switch lightly,it can ... portable operate and so on.Every guideline ofproduct’s stability,durability,self-locking function is all meet ...