our automatic shoe cover dispenser deserve customized design, easy to use, steady quality, and public praise. besides home, it can also be used in factories, real estate, hospital, conference room, hotels, office, lab, where high standard of hygiene are required. micro-computer shoe cover dispenser can cover 200 or, 100shoes respectively. it is intelligentized and speedy and effective. shoe cover dispenser(sk-cb) can cover 100 shoes, it not only deserve the advantage of its previous generations, but also have attractive design, spacesaving and can be used in business occasion as well as luxurious homes.. technical data: packing size: 70cm*37cm*90cm (h*w*l) outside power supply: ac 220v 50hz / ac 110v 60hz inside power supply: dc12 v 8.4a power: 50w weight: 20kg color: milkiness