Quality Material: The digital electronic tally counter is made of quality ABS plastic, which is strong and durable to use for a long time It is simple and elegant in appearance and comfortable to hold Portable neck lanyard: This portable mechanical click counter is tied with a durable nylon rope that you can wear around your neck to free your hands and avoid accidental loss Easy to use: interface with pink plus button, green minus button and blue On or Off or 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: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.