Material: ABSApplicable scene: running sports, fitness equipmentPower supply: DC 3V (CR-2032*1PC)Unit size: 75mm*39mm*24mm 11. Easy to use: Simple to set up, so you can spend time exercising without needing to dig new technologies. The large screen displays the symbols of each mode, which is convenient for distinguishing the modes. 22. Accurate tracking: The pedometer has a built-in silent advanced 3D three-axis chip, which can track the number of steps and miles (km), calories burned and exercise time when walking, jogging or running, any location without using a smartphone, Bluetooth or application. It continuously captures your activities after activation, allowing you to maintain long-term fitness or rehabilitation goals. 33. Simple tracker: smart function: automatic dimming screen to save battery power | automatic reset at midnight for a new start | sound and visual reminders when the goal is reached | strong clamp to ensure safe hold | built-in watch | 7 days of memory The log easily recalls the performance of the previous day | Cumulative total since activation | Smart electronics extend battery life. 44. Easy to carry: The detachable waist clip can be conveniently placed in your pocket, bag or purse-easily clipped to a belt, ankle, shoes or bra-attach a lanyard and wear it around your neck. 55. Small size: Excluding the clip, the pedal is only 0.5 inches (about 1.3 cm) thick. Suitable for ladies, men, children and the elderly.