Vancle Fitbit alta hr bands Replacement Wristbands made from durable Thermoplastic Urethanes material. Important Note: Please keep the band clean to avoid developing a skin rash or some other unexpected thing happen to you if you’re excessive sweating.Please don’t keep the band too tight on your wrist when you sleep or in hot summer.
Package Included: Fitbit Alta HR Band Replacement Wristband (Fitbit Alta HR not included)