Brushless Motor - Super Power - The unique design and brushless motor deliver strong wind up to 9 m/s. It can accelerate with a single push, runs quietly and stably, and provides 3-6 hours of operation on a single charge. Low energy consumption keeps you cool without disturbance. Turbine Structure for Fast Cooling - A turbine structure and a powerful motor quickly compress hot air and blow out cool air, helping you cool down rapidly on hot days. Rolling Switch with Digital Display - Rolling switch allows stepless wind speed adjustment from 1 to 100. The portable fan can tailor the speed to any scene. A high-resolution digital display shows current wind speed and remaining battery power. Fast Charging - Type-C charging supports USB outlets, laptops, power banks, or car chargers for convenient quick top-ups. Compact and Stylish - Built from ABS with precision plastic spraying, the cylindrical design offers a premium touch. Lightweight and portable, this turbo fan is easy to carry wherever you go. Use Scenarios - At a desk or in bed for personal cooling. - Outdoors during hiking, camping, or outdoor events on hot days. - While traveling or commuting, in cars, trains, or on planes where portable cooling is needed.