Fitbit Charge 6 Advanced Fitness & Health Tracker, Obsidian w/ Fitness Bundle Lexar Instant Savings Dimensions 420

Dimensions 420

The new PRO X line also embodies what our professional headphones have always been synonymous with: maximum wearing comfort

World’s first truly blackout-free viewfinder

Twist the lens to turn on

2 x Built in Speakers with Maxx Audio

Fitbit Charge 6 Advanced Fitness & Health Tracker, Obsidian w/ Fitness Bundle Lexar Instant Savings Dimensions 420Fitbit Charge 6 Tracker Product Feature Heart rate on gym equipment Connect Charge 6 to your favorite compatible exercise machine and see your real time heart rate directly on the display. Compatible with select workout machines that support the Bluetooth Heart Rate Profile, and coming soon to more. See here for more information on Charge 6 compatible machines. Daily Readiness Score Find out if your body's ready to work out or needs time to recover.