Adepoy for Fitbit Inspire 2 Straps, Waterproof Soft Sport Bands Compati
Adjustable Sizes: Fitbit inspire hr strap small size fits 5.5"-7.1" wrists. Fitbit Inspire hr strap large size fits 7.1"-8.7" wrists. With fine-crafted stainless-steel buckle, you can adjust the strap to fit your wrist easily.