This product is a must-have for anyone who wants to keep track of their steps while on the go. The Step Accessory Rocker Automatic Rocking Mobile Phone Pedometer Bracket is a versatile and durable accessory that can be used with a variety of pedometers. It is easy to install and provides a stable base for your device, allowing you to keep track of your steps even while you're . Features -Color:Black -Material:Plastic, iron -Size:11.00X4.00X2.30cm/4.32X1.57X0.90in -Compatible with a variety of pedometer brands: can be used with different brands of pedometers. -Easy to install and use: simple installation process and user-friendly design. -Provides a stable base for your device: ensures a steady and secure platform for your device. -Automatic rocking feature keeps your hands free: hands-free operation with rocking function. -Durable metal construction ensures use: made of sturdy plastic, iron material for durability. Package list: 1 x pair of step counter bracket