The Brand New Open box Fitbit Sense 2 in Lunar White with a Platinum Aluminum Band is a sophisticated activity tracker designed for both indoor and outdoor use. With a high-resolution display and advanced sensors, it provides accurate measurements for heart rate, time, calories, and distance. The device has a battery life of up to 6 days and offers features such as ECG heart rate monitoring, sleep tracking, and water resistance. Compatible with both iOS and Android operating systems, this unisex fitness tracker is perfect for individuals looking to track their daily activities and improve their overall wellness.