Finally, the solution coaches have been looking for – a way to speak to swimmers as they swim! The Swim Coach Communicator works by using a Bluetooth signal from a smartphone to a receiver located on the back of the swimmer's head. The ability for coaches to be able to communicate in real-time to their swimmers will change the world of swimming. Swimmers can instantly correct their stroke technique and adjust tempo to prevent bad habits from forming during practice.
 INSTANT FEEDBACK TO SWIMMERS 
 Allows coaches to provide swimmers with real-time stroke corrections, pace, splits and more
  BLUETOOTH AUDIO TRANSMISSION 
 Transmits from your smartphone to the device's receiver – keep the receiver above the water for a successful signal
  MAXIMIZE PRACTICE EFFICIENCY 
 Easily communicate with your swimmers across the pool to prevent lulls in practice
  ALL YOU NEED IS A SMARTPHONE 
 Simply download the FINIS Live™ mobile application, and use the microphone to communicate with your swimmers
  PREVENT SWIMMERS' BAD HABITS 
 Correct swimmers' stroke imperfections before they become habits
  DOWNLOAD THE FINIS LIVE™ MOBILE APP 
 Free mobile app available for download on Google Play™ and iTunes®
  PATENTED BONE CONDUCTION AUDIO TRANSMISSION 
 Delivers crystal clear audio through the cheekbones to the inner ear, without the use of earbuds
  RECHARGEABLE LITHIUM-ION BATTERY 
 Full battery lasts 4-6 hours depending on usage and settings
  WATERPROOF IPX8 
 Waterproof to 3 meters
  CAUTION 
 Battery is not replaceable. Risk of explosion if battery type is replaced by an incorrect type. Dispose of used batteries according to the instructions.