Flexible, durable elastomer material with surgical-grade stainless steel clasp. Tracks steps, distance, calories burned, active minutes, hourly activity and stationary time. LED display lights up for calls, texts, reminders to move, and displays progress.
Syncs stats wirelessly. Automatically tracks your sleep quality and wakes you with a silent alarm. Water resistant to 50 meters.
3-axis accelerometer. Battery life up to 5 days. Flex 2 tracker is removable .
Includes small and large wristband. Charging cable included.