1. Charge time: 12-15 hours.
2. Charge voltage: 220V/50Hz.
3. Working voltage: DC 4.8V.
4. Working time: 45min.
5. Working width: 250mm.
1. Volume of dust bag: 0.5L. 2. G.W/N.W: 2.0kg/1.8kg. 3. Specifications(mm): 220(L) x 280(W) x 80(H). 4. Size of box(mm): 260(L) x 145(W) x 350(H). 5. Quantity per carton: 7pcs. 6. Color: yellow and gray.