Accelerometer sensor, Barometer sensor, Gyro Sensor, Optical heart rate sensor
Bluetooth 4.2, IEEE 802.11b/g/n
Keep up your routine for even longer. With plenty of power to last throughout your daily workouts, you can pack in those longer hours to reach your fitness goals. What’s more, you won’t have to worry about disruptive battery discharge when tracking your activity.
* Actual battery life varies by features and widgets used, frequency of messages, number of times charged, and many other factors.