[FUNCTION] [Widely use]Suitable for most of the paper currencies in the world.Size of countable bill: 130 * 50mm(min.), 180 * 100mm(max.) [Easy to Carry&2 power supply ways]Weight of the machine body is 0.86lb only, handy, light-weighted and portable, convenient to carry.AC power cord for indoors, insert 4 * AA batteries for outdoors. [USAGE]Press "start" to count a new stack of bill; Press "ADD" to count the total quantity of several stacks of bill.3 digits screen display bill quantity directly.Please note that there is only counting function, no authenticity recognition function. [WITH UV/WM FUNCTION]If you deal with a large amount of cash and want to have a peace of mind, the portable cash counter machine box is equipped with UV/WM light to scan notes for authenticity. [IMPORTANT REMIND]1.It is important to put the money orderly as the nstruction or the pics we show here then it will count fast and fluently otherwise it will effect the counting result .When currency counting, it is necessary to keep the currency flat and not folded or damaged, otherwise the counting accuracy will be affected.2.count the same batch of bills more than once is highly recommended to ensure accuracy.