Fan Cooling Vest Size:3XL (80-89kg) The rear ventilation holes can

The rear ventilation holes can accelerate the convection between the air and our CO2 Detector to get adequate exposure to the level of CO2 in your space and provide a good heat dissipation effect to avoid overheating

Durable & Washable

your fire pit is an excellent way to extend your outdoor time beyond daylight hours

Protection: Protect yourself from harmful electromagnetic wave radiation with our detector

Fan Cooling Vest Size:3XL (80-89kg) The rear ventilation holes canStay Cool in Super Hot Summer Working outdoors during the summer months can be an extremely challenging task, especially when the temperatures start to soar. Heat exhaustion and heatstroke are common hazards that outdoor workers face daily. Symptoms of heat exhaustion include dehydration, cramping, and fatigue. Not managed well may lead to more severe conditions like heat stroke, potentially fatal. Fortunately for outdoor workers, our rechargeable Fan