Specifications: Type: Step Counter Group: Adult, Kids Material: Silicone PC Plastic Features: 1. These chic wrist activity monitors are a great way to monitor exercise all day long. 2. Each tracker has an LCD screen and a silicone band that can be adjusted. 3. Every wrist pedometer has a digital clock, step counter, distance tracker, and calorie counter. 4. An excellent addition for people trying to live better lives. 5. It is suitable for both adults and kids thanks to the adjustable silicone wrist strap. Package Included: 1 x Step Counter (Built-in lithium battery) Note: 1. Please allow 1-3 cm measuring deviation due to manual measurement. ( 1 inch = 2.54 cm ) 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!