Fitbit Charge 2 Color:Black Now compatible on devices with

Now compatible on devices with Amazon Alexa and the Google Assistant

1 Designed with the most durable glass ever in a smartphone and a surgical grade stainless steel band

best-selling

Hybrid IR filter

MU-MIMO for simultaneous streaming of data to multiple devices

Fitbit Charge 2 Color:Black Now compatible on devices withFitbit Charge 2. Make every beat count with a fitness wristband built with PurePulse heart rate, multi sport modes, guided breathing sessions & interchangeable bands. PurePulse Heart Rate: Get continuous, automatic, wrist based heart rate & simplified heart rate zones. Cardio Fitness Level: Get a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score. All Day Activity Tracking: Track