Battery power provides the benefits of cordless operation. With the Flex BW-18, you don’t have to worry about getting tangled and tripping over cords. It allows you total freedom of motion so you can easily dry your vehicle. Extended battery life. The Flex BW-18 has a brushless motor, which increases the life of your battery. Included is a 5-amp battery pack with an indicator that lets you know how much life is left, and a charging cradle that displays the time remaining until a full charge. Touchless drying eliminates the risk of scratching. Drying your vehicle with the Flex BW-18 replaces drying by hand, which can cause scratching and swirling. Plus, it’s much quicker than using a towel! Control the amount of airflow. The Flex BW-18 has a three-speed electronic lock-on switch that allows you to control the level of airflow. Also included are an array of nozzle attachments for further precision. Ergonomically designed for comfort. The Flex BW-18 is shaped to fit securely and comfortably in your hand to cut down on fatigue. It’s also lightweight, making it easy to maneuver and carry!