The Fitbit Charge 2 Heart Rate & Fitness White Wristband FB407 is a sleek and versatile activity tracker perfect for anyone looking to track their fitness progress. With features such as Bluetooth connectivity, alarm notifications, and various metrics like average speed and calorie monitor, this device is ideal for individuals engaged in activities like gym training, walking, crossfit, pilates, and running. The white wristband adds a touch of style to this high-tech fitness technology from the trusted brand, Fitbit.  I have no charger for the Fitbit and am unable to test it, sold as-is.