Features: 100% New and high quality This fabulous pedometer step counter is durable and useful for a long time. Portable and stylish design is energy-saving and eco-friendly. It's helpful to your exercising. Steps count from 0 to 99,999. Low battery consumption and Auto Sleep Auto detect waist movement while jogging Specification: Function: step counter, distance & calorie calculation LCD display, easy to read Power by: 1x button cell (battery included) Size: approx. 4.5 x 3.4 x 2.2cm Material: ABS+Silica gel Specifications: run step bracelet Pedometer calorie counter walking distance bracelet Package Included: 1*bracelet