【Powered by Milwkee Battery or AC Cord】------ for Milwkee cordless fan provides two power supply ways: battery & AC outlet. 【Cut Out the Noise with Brushless Motor Technology 】------ Enjoy all-day serenity and comfort, enabled by its algorithmic impeller design. It's your ideal partner for bedroom, camping, outdoor activities, job sights, shop, greenhouse, garage 【 3 Stage Auto-off Timer & 90° Rotation】------ 1, 2, 4 stage timeing setting, and soothing airflow, you can always get a restful sleep whenever you need it. And this tent fan has 90° Rotation adjustments , you can adjust it according to your preferences. 【 3 Variable Speed & Strong Airflow 】------ How powerful a Milwkee 18v fan is will depend on two things– how large the fan blade is and how fast the fan is spinning. Equipped with 7-inch diameter blades, the highest speed can reach 16.5km/h 【Jobsite Fan for Indoor & Outdoor Use】------ This industrial fan of 11 x 7 x 13 inches It can not only be placed on a flat surface, but also can be hung on pipes or other objects with built-in hooks, and can also be mounted on a wall. You can easily direct the airflow to where you need it without taking up too much space. 【What You Get】------ No matter the season, the air needs to keep flowing in the workshop! Each 18V rechargeable fan comes with 1*18V N18 Fan Bare Tool, 1* Fast Charger Adapter. We offer 30 days Refund and professional after-sale service support. Any other problems with Milwkee cordless fan 18v, please feel free to contact us.