2013 new product for water sport and sport need long distance communication between coach and athlete
Introduction--this is our upgrade system based on our old swimming training system. Comes in Sep 2013

We know how difficult it is to communicate during water sports,especially underwater or long distance. That's why our upgraded system "i-AYC" comes! I-AYC allows coaches/trainees to communicate in realtime during trainingeven if the swimmer's head fullysubmerged. With multi channels function for different teams trained at same time.It contains some walkie talkie and some bone conduction headsets. Coach uses walkie talkie to instruct the athletes who wears the headsets. Two designs for both on water and on land.Long distance 1-5Km and long time battery 10-50hours

I-ayc system, an amazing new upgraded system with boneconduction tech can help you solve all the problems. It is an upgraded systembased on our old product"swimming training system" which is popular with manynational swimming teams. The upgrade system makes manyimprovement.

Application:(for coaches and trainees to communicate in realtime feedback)

1)Aquatic sport: swimming, ski, water ski, sailing boat, motorboat, rowing, salvage, water polo, kayak, dragon boat, open water,triathlon ...under&on water sport

2)On land sport: Horse racing, cycling, walking, biking ,running...