"Quality Material: The digital electronic tally counter is made of quality ABS 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 approximately 6.3 x 3.4 x 1.5 cm/ 2.48 x 1.34 x 0.59 inch, suitable for the palm of your hand; Mini size and lightweight features, this handheld clicker is very convenient to store and carry Portable Neck Lanyard: This handheld mechanical clicker is tied with a durable nylon rope that you can wear around the neck to free your hands and prevent accidental loss Simple 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 on sound; 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 This product does not include batteries and needs to be purchased separately，LR44 button battery Number of pieces delivered: 1 Blue color Size: 6.3 x 3.4 x 1.5cm. lucky meet Note: The data is all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.