12V Semiconductor Cooling Vest
* Adjustable elastic band and buckle
* Long-lasting cooling
* Wearable air conditioner
* Advances in semiconductor technology create opportunities-
ties for a more efficient, compact cooling solution
Traditional refrigerants
* It can help users choose temperatures between 10 and 23 degrees
degrees. It enables the wearer to remain in any harsh environment
without stress, discomfort, health problems or reduced productivity.
* power supply: 12v battery
material
shell: Mesh knitted lining 100% polyester
