Vevor Electric Dolly 440 Lbs Stair Climbing System 400W Dual Speed with Adjustable Folding Handle New refurbished-items It efficiently converts DC power

It efficiently converts DC power stored in batteries into AC power

if you press the Auto button

Suitable for automobile

no more waiting

Vevor Electric Dolly 440 Lbs Stair Climbing System 400W Dual Speed with Adjustable Folding Handle New refurbished-items It efficiently converts DC powerThe Vevor Electric Stair Climbing Dolly is your reliable solution for transporting heavy items up and down stairs with ease. With a 440 lb (200 kg) weight capacity, it features a 400W brushless motor, dual speed settings, and a detachable battery capable of climbing up to 1,6001,800 steps on a single charge. Its durable aluminum frame, reinforced S shaped support arms, and wear resistant platform ensure long term performance, while the anti slip