Digital Wheelchair Dual Ramp Scale with Pelstar Wireless Technology, Capacity: 1000 lbs/454 kg, Platform Dimension 31ÃÂÃÂÃÂý” x 31ÃÂÃÂÃÂý”, Ramp Size 10”W x 31ÃÂÃÂÃÂü”D, (2) Wheels, 120V Adapter (included) or (6) AA Batteries (not included), ÃÂÃÂÃÂþ” LCD Remote Display