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