Freelancer:
sawban2
neck air conditioner
This invention I made and implemented is a neck air conditioner that works without Veyron using the peltier effect What distinguishes it from the one in the market is by expelling air and does not cool a piece of metal on the neck like the one in the market, which harms a person, but pushes cold or hot air on the face and works even at a temperature of 50 degrees Celsius With the ability to control the air temperature as well as the air volume through the resistance to changing the entire device, it is a carefully designed electrical circuit with a battery and works with a power bank charger
