Sportiiiis provides the performance feedback you need without distracting from your activity. Color LEDs and voice prompts guide you to personal targets preset with the 4iiii app for heart rate, speed, cadence and power.* Now you can focus on your goals; from a personal best to a podium position. Stay in the zone and stay safe, with your eyes on the road ahead. *additional sensors required.

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Using the Mac, PC or Smartphone software, the LEDs can be programmed to visually respond to data from ANT+ devices. For example, when paired with a heart rate strap, you can create a custom setup for how the LEDs will respond to your heart rate. This workout program is then downloaded to the Sportiiiis unit.

Sportiiiis works with ANT+ devices. Click here to see what devices are compatible.

During your workout when your heart rate has reached your target zone (145-155 BPM in this example) the center LED will slowly blink green.


If your heart rate drops below your target (120-145 BPM) the Yellow LED to the left will begin to blink, indicating you have dropped out of your target zone.


If your heart rate climbs above your target (155-165 BPM) the Yellow LED to the right will begin to blink indicating you are over your target.


If your heart rate continues to climb the Orange and Red LEDs to the right will let you know exactly what's going on.

    • Be safe - keep your eyes on the road, not your bike computer or watch
    • Bright multi-colored LEDs and verbal prompts guide you to target zones
    • LED brightness is monitored by a built-in ambient light sensor
    • Battery lasts up to 17 hrs between charges
    • Independent profiles for Run and Bike
    • Compatible with ANT+ devices
    • Attaches to virtually any glasses and weighs less than 10g (⅓ oz)
    • Mac/PC configuration app
    • Add Viiiiva HRM for on-the-go configuration using your iPhone
    • Records your workout data for download and analysis (.FIT format)