Sigma iD.GO Basic Heart Rate Monitor - Sports Watch With Chest Strap

The Sigma iD.GO Basic heart rate monitor with chest strap has a practical, user-friendly design to track your heart.

This sports watch combines versatile street appeal with a simple user interface. It’s operated with a single button and cuts back on unnecessary features for ease of use.

Your electronic training buddy includes a chest strap that monitors your heart rate with accuracy equal to an ECG.

Features:
- Entry-level sports watch with heart rate monitor
- Lightweight design
- Athletic, functional style
- Know your heart with easy to use chest strap
- Large, clear display for easy reading
- Simple to operate with only one button
- Displays clock/stopwatch in non-training mode
- Displays heart rate/stopwatch when chest strap is connected
- Weatherproof (up to a depth of 1m for 30 minutes)
- Compatible with any wrist size
- No-fuss battery replacement

3 display functions:
- Time (12/24 hour format)
- Stopwatch (down to 0.01/seconds)
- Heart rate