MIO Alpha

Introducing MIO Alpha
MIO Alpha is the world's only continuous heart rate sport watch accurate at performance speeds. Before Alpha, continuous heart rate monitoring options fell short in terms of comfort and ease-of-use, requiring an uncomfortable chest strap. MIO Alpha's disruptive, first-of-its-kind technology changes the game-and training for it too.

Totally unobtrusive, Alpha delivers maximum performance in ultimate comfort. No chest strap means no worry it will slide down or chafe. Alpha's soft, stretchable silicone wrist band ensures a snug fit in a form factor that won't slow you down. So comfortable, you can wear it all day!
Praise for Alpha
"For running, cycling, and plenty of other endurance sports, the Alpha represents a huge upgrade in comfort and ease-of-use in heart rate monitors."
- PC Magazine (PCmag.com)

"Figuring out your heart rate while running has always meant either wearing a stupid plastic chest strap or slowing way down and putting your fingers over a sensor on your watch. The MIO Alpha watch aims to change that."
- Gizmodo (gizmodo.com)
Continuous. Simple. Smart. Accurate. On your wrist.
  • Continuous heart rate monitoring without a chest strap
  • Bluetooth® Smart technology connects to compatible smartphones
  • User settable heart rate zones with visual and audible alerts
  • Data review (total exercise time, average heart rate, time "in zone")
  • Timer
  • Clock
  • Silicone soft strap with secure snap latching system
  • Negative dot-matrix LCD
  • Tri-color LED heart rate zones
  • USB charging dock with magnetic alignment
  • Rechargeable lithium battery