This phone pedometer holder is designed to hold your mobile phone in place while tracking your steps. Made from durable ABS and 304 steel, it features a high-speed bearing for smooth operation and intelligent control of brush frequency. The device is silent and noise-free, making it suitable for use at any time. It includes a base, frame, USB cable, and rubber band for easy setup and use. Simply place your phone in the frame, fix it with the rubber band, and power it on to start tracking your steps.