With our one of a kind flexible thermoelectric device, we have made Ear Fridge.  Ear Fridge is a cooling module. This cooling module enables users to game all day without having sweat accumulation.  With the convenience of flexible thermoelectric device being light, flexible, and thin, the cooling module inserted in headsets, will not affect the performance or the design. The cooling module can easily be inserted between the acoustic chamber and the headset cushion. There is no need to change the design, or any feature. Just simply insert our cooling module as an add-on feature to any gaming headset!