Fitbit Alta HR Charging Station with Reset Button, Benestellar 2 in 1 Black Stand Charging Dock for Fitbit Alta HR Wristband Bracelet and Holder for Cellphone New design of Fitbit Alta HR charger, easy to use, just plug your watch to the charging dock, and then connect the USB to PC or AC charger to get your watch charged. With Reset Button: Press once to display charging power, and press three times to reset your watch. A Multifunction Device: It can charge both your Alta HR Watch and your Cellphone at the same time. And it is not only a charging cable, but a holder for your smart watch and cellphone. There is an extra USB connector on the back of this charger (output 2.1A) for other devices charging. Package Include: 1 pack Benestellar Fitbit Alta HR 2 in 1 Charging Station with Reset Button. 18 Months Warranty: Hassle free replacement or money back during the warranty.