Sigma iD.Go

If you are looking for an affordable, easy-to-use sport watch with heart rate functions, the iD.GO is the right choice for you. The iD.GO will provide you with ECG accurate heart rate information during all of your activities. With three functions and single large button, the iD.GO is very easy to use. All values are shown on one display with large easy to read digits. The iD.GO fits every wrist.

Functions:

- Heart rate
- Stop watch with display down to one tenth of a second
- clock

Features:

- Analog heart rate transmission
- ECG Accurate
- Top button