Electric sweeper Voltage/freuency:ac:110-240v Recharging time:8 hours Continue using time:50 minute Wide cleaning path:300mm Speed for rotary brush:1200 transfer /minute Dc:7.2v 50/60hz N.W.:1.9kg g.W.:2.3kg Gift box:22*12*29.7cm Export carton:49*45*30.5cm Qty per carton:8pcs Loading quantity:3400pcs/20' Loading quantity:7014pcs/40' Loading quantity:8064pcs/40'h N.W.:1.9kg g.W.:2.3kg Gift box:22*12*29.7cm Export carton:49*45*30.5cm Qty per carton:8pcs Loading quantity:3400pcs/20' Loading quantity:7014pcs/40' Loading quantity:8064pcs/40'h