【Compatible Models】: This strap specially designed for fitness activities,only compatible with Fitbit Air. (Note: Not compatible with other trackers or smart watches.). Suitable for wrists of 5.1''-8.26''(130mm-210mm).Package includes: Watchband (no tracker)
【Premium Material】: Made of high-density nylon elastic woven fabric, fine and burr-free, the weave structure accelerates the air circulation, sweat quickly during exercise and dries quickly, is skin-friendly and breathable, mild and does not irritate the skin, and is suitable for daily wear and sports use.
【Hook and loop Design】: One-piece seamless hook and loop design, freely adjustable wearing tightness, different from the traditional perforated strap, which fits your wrist curve, comfortable and free of burden, and can be worn without slipping during fitness and sleeping, and can be disassembled with one button, which is very fast, safe and stable.
【Multi-color selection】: Different colors make it easy for you to change your style, and you can mix it with commuting, running, yoga and outdoor travel. It is also an ideal choice for giving gifts to your family or friends on birthdays, Father's Day, Mother's Day and Thanksgiving Day.
【Buy with Confidence】: For any questions about our HAYONLIY watch bands, please do not hesitate to email us. We will do our best to provide you with the most satisfactory service.