Quality Material: The digital electronic tally counter is made of quality plastic, solid and durable to use for a long time; It is simple and elegant in appearance and comfortable to hold Easy to carry and store: This electronic hand clicker measures approx. 662X35X20MM, suitable for the palm of your hand; With mini size and lightweight features, this handheld clicker is very convenient to store and portable: this handheld mechanical clicker is tied with a durable nylon rope that you can wear around your neck to free your hands and avoid a loss to use: interface with pink plus button, green minus button and blue On/Off/Reset button; Press blue button for 5 seconds to activate clicker; Press pink button once to add number or green button once to minus; It can make sound, you can press pink button for 5 seconds to turn off or press for another 5 seconds to turn sound back on; Press blue button for 5 seconds to power off when not in use Wide range of applications: This electronic palm clicker is ideal for game parties, meetings, cooking competitions, school, bars and other occasions; It can be applied for different kinds of competitions and family games Note: The data is manual measurement, please allow 1-55cm error, due to differences between light and the screen, there will be a certain color difference, the specific received in kind prevail.