CCW Men Summer Air Conditioning Clothing Fan Cooling Vest USB Charging Cooling sport man vest Outdoor Cooling Fishing summer vest

Polyester. What is air-conditioning suit The high-speed fan at waist makes a large amount of air flow parallel to the body surface outside the body, thereby quickly evaporating sweat, lowering body surface temperature, effectively preventing heatstroke, improving work efficiency, and suitable for cooling high temperature environments in various occasions. Speed control and USB charging: Connect the mobile power supply to the USB, and the clothes will start to work without battery). It has 3 airflow modes to optimize heat dissipation without heating, and the fan has longer service life. So you can adjust the airflow according to working conditions. So you can adjust the airflow according to working conditions and lower the temperature by more than 8C. Dual fan design: There are 2 fans at waist part. Easy to install, not easy to fall off after removing the fan, it will become ordinary sun protection suit). The fan is newly designed to cut airflow even and dense. A 30-degree diagonal cycl