4iiii | Sportiii + Viiiiva

By 4iiii


Fine tune your training is a cinch with a plethora of facts and statistics at your fingertips. Pair this heart rate monitor and mounted indicator to tweak and hone your workout into the best it can be.

  • Liiiink technology makes connecting to Smartphones, computers (Garmin, Timex, adidas), and ANT+ devices a breeze.
  • Sportiiii attachment provides hands free data both visually and audibly for up to the second information.
  • Universal mount attaches to most sunglasses.
  • Included software provides ample program customization to help you reach your next goal.
  • Battery lasts up to 17 hours between charges.
  • Independent profiles for Run and Bike.
  • Software available for Mac or PC.
    • Weight: <10g.