In 2012, Dmitri Voloshin, decided to become an Ironman. While training, he discovered a serious problem: the communication gap between the swimmer and the coach. His first thought was that a walkie-talkie could be very helpful. With the help of it, the trainer would be able to instruct him while he was swimming. Eureka! The idea of an underwater receiver was born. It was decided then to create the most innovative product, which can help swimmers around the world.