Ambient humidity: 60-90% Noise level: less than 60db Counting speed: more than 1000pcs/min Power source: 220v+_10% 50hz or 110v+_10% 60hz Power consumption: less than 40w Counting display range: 1-999 Batch display range:1-100 Hopper capacity: 200pcs(new bill) Stacker capacity: 200pcs(new bill) Banknote size: 110-180mm long, 50-85mm wide, 0.075-015mm thick Dimension:250x240x170mm Net weight : 7kgs/pc Package: each with gift box, 2pcs/ctn, 17.6kgs/ctn, 0.07cbm/ctn