Product Overview Walking Watch This watch accurately counts steps using a built-in acceleration sensor, even while worn on your wrist. By pre-registering personal data such as age, weight, and stride length, it calculates walking distance and energy expenditure, automatically storing the last 7 days of data. It features two modes: normal walking and exercise walking, allowing for measurements tailored to your walking style. From daily activities like commuting and strolling, you can become more health-conscious, effectively supporting health maintenance and dieting. Used for one year. Please replace the battery. Box and instruction manual are all included. The box will be flattened for shipping. Thank you for your understanding.