Compatibility: Fitbit Charge 3 and Charge 4.
Material: Stainless steel metal Fitbit band with magnetic strap.
Band Length: Comes in two sizes, a smaller and a larger size. If you have a medium sized wrist either should work, however, we recommend the larger size. Both are very adjustable
Large band is too small.
We are so sorry the band is too small. The large size fits up to 22 cm. Please reach out to customer service so we can assist you. firstname.lastname@example.org