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SONR: a must-have device chosen by Olympic Reserve School

April 29, 2021

Recently, the Olympic Reserve School had the opportunity to test SONR for 2 weeks and made the first pre-order of 23 devices.

Is SONR an essential gadget to improve swimming performances? Now, who else is better to ask than coaches who want to get the best of their swimmers?

”I love the fact that I can train my athletes in real-time and I don’t waste any energy on shouting or whistling. Now I can fully concentrate on their technique and this is amazing”, says Coach Evgheny Pasechnik.

Another coach, Vladimir Zaplitny has mentioned that he was very satisfied by SONR  functionality, appreciating that he is heard by the whole team at the same time.

SONR was rated as a worthy training tool in professional swimming sports. Thank you for pre-ordering and sharing your feedback and opinions.

Do your pre-order: https://www.sonr.pro/

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Get your SONR Set now.
Pre-order now for an exclusive early bird price
$249
Basic set includes receiver and radio transmitter.