7-day memory: Up to 7 days of activities can be automatically stored, allowing you to track your progress and stay motivated. Automatically resets at midnight to help you monitor daily pace, distance, and activity. Easy to use: No need for a rope or clip—simply attach to a belt loop, or place in a pocket or bag. Simple, user-friendly design. Calorie consumption estimation: Equipped with 3D 3-axis sensor technology for highly accurate tracking of daily activities and estimated calories burned. Steps and calorie tracking: Monitors steps and calories throughout the day. Automatically enters sleep mode after 3 minutes of inactivity and resumes when movement is detected. Suitable for all ages: No smartphone connection or app download required. Ideal for adults, seniors, and children. Clear user manual included for easy setup and operation. Features: 3D pedometer that tracks steps, distance, calories, daily goals, and stores up to 7 days of data. Displays steps, miles/meters, calories, minutes, and time of day with error correction function. Portable design: Can be placed in a pocket or attached to a keychain. Supports walking and running activities to help improve overall health. Designed for everyday use by anyone seeking accurate step and activity tracking. Can also be attached to a dog collar for pet activity monitoring during outdoor walks. Specifications: Dimensions: Approximately 7.6 cm x 4.5 cm x 1 cm (3 x 1.7 x 0.4 inches). Powered by CR2032 button battery. Package includes: 1 x Pedometer, 1 x Instruction Manual