Uses a single LED light that flashes different colors (5 customizable zones) to indicate your heart rate intensity.
Approximately 6 to 10 hours per charge, using a proprietary USB charging dock. Recommended Alternatives at Best Buy
The is currently discontinued and no longer available in new condition at Best Buy . While the product page remains active for reference, it explicitly states the item is unavailable and suggests looking at newer alternatives. Product Status and Availability Best Buy: Out of stock/discontinued in new condition. mio link best buy
You can still find used or "open-box" units on secondary markets:
: Used units are listed around $15.00 . New/open-box units are occasionally available for approximately $21.97 . Mercari : Open-box "New" listings appear for roughly $55.00 . Uses a single LED light that flashes different
Reports indicate that Mio, as the original manufacturer, is no longer operational, which may impact app support and long-term device utility. Key Features of the
Water-resistant up to 30 meters , though it is not recommended for accurate heart rate tracking while swimming. While the product page remains active for reference,
was popular for its simple, button-less design and "strapless" heart rate tracking.