WITHit French Bull - Fitbit Charge/Fitbit Charge HR Slim Designer Sleeve - Band Cover Track your steps in style wherever you go! Slides easily into place protecting the middle of your band Fits Fitbit Charge and Charge HR. Does not include fitness tracker or band. Fits both small and large bands Turns your fitness tracker band into a fashion statement. U.S. Patent No. D766,770 Fits FitbitCharge and Charge HR. Does NOT include fitness tracker or band. Fits both small and large bands Slides easily into place protecting the middle of your band U.S. Patent No. D766,770. U.S.Patent No.9,632,534. Track your steps in style wherever you go! Turns your fitness tracker band into a fashion statement.