For Fitbit Charge HR, CreateGreat Replacement Band for Fitbit Charge HR 1, Fitbit Charge HR Band,Charge HR Accessories Strap, Fitbit Charge HR Wristband,Large and Small Fit for Fitbit Charge HR/Charge hr/Charge hr 1/Charge hr accessories small or larger size,not fit Fitbit Charge HR 2,Charge 2. Two Size:Small for 5.4"-6.2",Large for 6.2"-7.6" wrist.Six Colors:Black,Blue,Pink,Plum,Tangerine,Teal.And Standard size:5.4"-7.6" with watermark image. Package:repalcement bands,plastic tool,screwdriver and specification.Fitbit Charge HR/Charge hr 1/Charge hr accessories. Please make sure that read the assembly specification carefully before changing your old Fitbit Charge HR/Fibit Charge hr 1,then install the new wrist bands. CreateGreat Classic Fitbit Charge HR Accessories Bands,30 Days Money Back Guaranteed!