The AlphaCool Cooling Fan Vest has 2 high-powered fans that circulate a breeze directly around your body for instant relief. The AlphaCool Cooling AirVest is one-of-a-kind and works great for keeping you cool in the summer heat, inside or outside. This battery-powered cooling vest is very simple to use. There are two powerful fans (on either side near the back) built into the garment. The breeze created by the fans creates a lasting cooling sensation. This cooling vest is perfect for long, hot summer days at the beach, gardening, at a ballpark, or working in hot conditions. Staying cool and regulating body temperature is important to stay safe and avoid heat stress. The battery-powered cooling vest, or "Air-Conditioned Vest" actively cools down the wearer and lasts for up to 10 hours. Cooling Fan Vest Features: Instant cooling comfort Up to 10 hours of cooling 3 fan speed settings Reusable over and over! Helps maintain a healthy body temperature Comes with a 10,000 mAh battery & charging cord Built-in Cooling Fans: The summer clothing is equipped with two powerful built-in cooling fans that circulate refreshing airflow, keeping you cool and comfortable in hot weather or while you are performing rushed activities. Adjustable Cooling Levels: This electric cooling vest features three cooling levels, allowing you to adjust the fan speed and intensity based on your personal preferences and the ambient temperature. Breathable Design: The running jacket is designed using lightweight and breathable materials, ensuring maximum comfort during extended wear. It won't weigh you down or restrict your movements as well. USB Rechargeable: This innovative vest is powered by a 10000 mAh USB rechargeable battery, eliminating the need for disposable batteries. Simply recharge it using a USB port for continuous cooling for up to 10 hours. Versatile Uses: This air conditioner vest is suitable for various outdoor activities such as hiking, camping, sports, gardening, and more. Stay cool and refreshed while enjoying your favorite outdoor pursuits. AlphaCool 5V Cooling Fan Vest