The invention discloses a kind of systems, it uses a kind of cooling or heating plate, and preferably this rechargeable and hot or cold temperature are in scheduled domain body. The pad include the material temperature of highly conductive or temperature is kept be cooled or heat be transported to pad by removable conveyance conduit using portable light source heat or cold material. Including the cooling for adjusting the valve of flow or heating material from source to pad. The system can also include that two-chamber tank includes two different media, for heating, cooling down or alternately heating and cooling cushion.
