Make every beat count with the Fitbit Charge HR 2, a fitness wristband built with PurePulse heart rate, multi-sport modes, guided breathing sessions and interchangeable bands.
Product Features:
Bluetooth 4.0 connectivity
Altimeter
Accelerometer
Optical heart rate sensor
Calendar
Alarm
Silent alarm
Text messaging
Lithium-polymer battery with 120 hour battery life
Includes Fitbit Charge 2 tracker, classic black band, charging cable, bonus plum band
Warranty: 1 year
(Model FB407SBKSBS)