Features:1.Small finger counter will help you count the number and steps.2.Electronic LCD display, easy to read. Simple operation, easy to use, suitable for sewing, knitting and knitting.3.The electronic LCD digital counter has LED backlight and sleep functions. If no button is pressed for more than 5 minutes, it will automatically enter power saving mode in sleep mode. In sleep mode, press any key to wake up and save your bedtime data. When you press the counting value, the counting value will increase by 1, and an instant beep will be output every 100 counts.4.With LEDs, you can even count and read at night.5. If you are not completely satisfied with our products, please in time and we will deal with it as soon as possible. Specification:Material:ABS Size:11x4cm Weight: 127g Input Voltage: 1.5V Battery: CR Battery Beeps Every 100Input Voltage: 1.5V Note:Due to manual measurement, please allow 1-2cm error and make sure you do not mind before ordering. Please understand that due to the different positions of the images, the colors may have chromatic aberrations.