For those who wish to observe in training the heart rate or for health reasons also have to and do not want to restrict by a chest strap - then this heart rate monitor MIO is correct. This heart rate monitor will be sent in a suitable outer box. Easy Handling. No GPS available - please order here the bigger brother. The measurement of the heart rate via LED at the back of the clock and is sufficient for standard purposes; ECG accuracy I can not confirm because I carried no reference measurement with ECG heart rate monitors. In treating hyperhidrosis during the workout, the pulse measurement may be a little imprecise, but as a guide for their own control, it is sufficient usually made. The cleaning of the device is easy and takes place with water. The display panel is easy to read and the individual functions are shown above the Heart Rate and is clearly understandable. This heart rate monitor has until today its purpose - informing Herzfrequenzrat during training - very well satisfied - without constriction of the chest by a chest strap. Finally, it should be noted that the processing of the product very well and the manual is understandable readable.
