■ Item Black case & Midnight Zen band Fitbit 3 ■ Condition 【Brand new, unused, unopened, with warranty】 * Warranty card and support center seal included, purchased in May 2025. Warranty for 1 year from the purchase date (seal is June 2025) Reference Description Top Highlights Brand: Fitbit Color: Midnight Zen/Black Compatible Devices: Smartphones Screen Size: 0.74 inches Product Dimensions: 15 length x 0.2 width x 1.2 height cm Product Weight: 18 g 【Up to 10 days of battery life】Battery lasts for over a week. 【High/Low Heart Rate Notifications】Fitbit will notify you if your resting heart rate is outside of the normal range. *This product is not a medical device. 【Exercise Reminders】Have you been sitting for too long? Your Fitbit device on your wrist vibrates to encourage you to walk. 【Displays incoming calls, text messages, and app notifications】Check the latest information at a glance on your Fitbit device. You don't need to take out your smartphone, so you can focus on the present. Available when your smartphone is nearby. 【Menstrual Cycle Tracking】Use the Inspire 3 and the Fitbit app to track your period and symptoms, estimate ovulation, and understand your menstrual cycle patterns. 【Smart Alarm】Your Fitbit device vibrates at the optimal sleep stage. Wake up feeling refreshed and start your day. 【Fitbit App】From exercise to tracking sleep and meals, checking health metrics, and using workout videos and meditation content, everything is possible with the app. As of May 25th, it is 11,520 yen on Amazon. Fitbit INSPIRE 3 MIDNIGHT ZEN BLACK Smartwatch