DISCOVER NEW POSSIBILITIES WITH SONR
Thanks to its elegant and lightweight design, SONR does not cause discomfort while swimming. After only a few minutes of use, swimmers forget all about the attached receiver and can focus fully on swimming, while their coach is providing direct, realtime feedback.
Help all your swimmers!
Connect with an unlimited number
of SONR receivers with only a single transmitter.
Manage whole teams in realtime, on 6 diffeent communication channels. Switch channels and talk to one of your swimmers or all of them simultaneously, or divide them into groups. The choice is yours.
Up to 5 coaches can use SONR simultaneously in the same pool.