Fits wrist 140 mm - 180 mm in circumference
Fits wrist 180 mm - 220 mm in circumference
The Fitbit Inspire and Inspire HR print band is made of a flexible elastomer material similar to that used in many sport watches and includes an aluminum buckle.
Fitbit Inspire™ and Inspire HR are swimproof, meaning they're water resistant to 50 meters. After swimming or getting the band wet, we recommend drying off the band because, as with any wearable device, it's best for your skin if the band is clean and dry. We do not recommend wearing Fitbit Inspire or Inspire HR in a hot tub or sauna. See www.fitbit.com/productcare for more details.
If the Fitbit Inspire or Inspire HR print band gets wet or if you sweat in it, remove and completely dry the band before putting it back on. Give your wrist a rest by taking the band off every now and then. Learn more.