[Easy to Reset Counter and Internal Battery]: There is a reset knob on the counter, which can be easily reset by simply rotating the button. There is an AG13 battery inside the counter, which can be used for a long time![Electronic Click Counter with Large LCD Display]: The counter can count up to 99999 numbers at a time. It counts from 0 to 99999, and one press counts as 1. The convenient quick-response manual counter has a large LCD display.[Wide Application]: It is perfect for laboratories, crowds, sporting events, golf, casinos, bars, swimming, concerts, parties, meetings, restaurants, schools, fishing, headcounts, practice and any occasions where you need to count the number of people. In addition to the above, it can also help children learn to count.[Good and Accurate Counter and Easy to Use]: Good and accurate counters can be purchased at a cheap price. The counter is made of ABS plastic, compact and easy to hold; our pitch counter feels quiet and comfortable, no spring wear; smooth; the digital clicker can be held firmly in your hand.