What kind of equipement do you have?
and why have you this one ?
i'm looking to buy a HRM+chrono like polar s710, Hac4, Suunto
and i need some advise
tank you for your answers
I ve bought a hac4 but wouldnt buy it again 6 months ago. it broke down during rain and the software is crap. think i ll try the s725 02 suunto t6. after all iread about it , i can only say i m disapointed about the hac. seems a lotta guys have the same problems with water damaging the display, although it was said to be waterproof. turned out it aint. i was told not to touchthe buttons during rain so that no water would come in. yeah right, thats why i bought a device with 30 functions!! thanx, never again. before this i had a ciclosport 434. never failed, was satisfied with it. au revoir