Garmin vivosmart 5 Retail Price: ¥21,800 The vívosmart 5 is a simple and easy-to-use activity tracker. Just by wearing it, you can automatically track health information such as steps, heart rate, stress levels, and sleep. It's lightweight and comfortable to wear from morning to night, making you more active. Operation has been confirmed, and it's still usable. The band is size L. Recommended for those seeking accurate sleep tracking. Charging cable is also included. (No box or instruction manual) Free shipping Instant purchase OK First come, first served Please refrain from purchasing if you are sensitive to used items.