Detailed Product Description The v-30 mini portable money counter is the smallest and handiest counter for cash, bank notes, documents, tickets, etc. Digital display, lightweight, portable, convenient. In addition, it features a cumulative counter, which can display up to 999. It can either run on 4 AA alkaline batteries, or be connected to a common electrical source --- auto 110 to 240 volts switch makes it work everywhere. And it even includes a free storage/carrying case!! Product specifications: Counting speed:800pcs per min. Countable paper size:130x50-180x100mm Counting range:0-999 Maximum loadable count:120 pcs LED display:3 digits(max display 9,99) Net weight:300g Power source:4 AA alkaline batteries& auto110 to 240 volts switch (with a separate transformer) Power consumption:3w/hour Battery life:20 hours unceasing working 40 hours --- standby mode Dimensions:190mmx75mmx100mm This accessories includes the following: -)money counter v-30 -)separate transformer -)instruction manual -)one years warranty card and Black carrying case