Quiet and Adjustable Portable Pedestal Fan with Rechargeable Battery Experience comfortable cooling with this versatile fan, designed for quiet operation, flexible positioning, and easy portability. Ideal for bedrooms, offices, outdoor activities, and travel. Key Features: Ultraquiet performance: Three speed settings deliver a natural breeze with minimal sound. Low speed blows at 3 m/s with only 12 dB of noise, for sleeping or working without disturbance. speed reaches 4.5 m/s while remaining whisper quiet at 22 dB. Convenient control: Simple button interface allows easy speed adjustments. Builtin timer function helps save energy by automatically shutting off when not needed. Adjustable height: Extends from 14 inches to 40 inches for comfort whether used on a table, floor, or any flat surface. Pedestal design ensures stability, supported by a shockabsorbing pad on the base for smoother operation. Flexible angle: Head tilts up and down to direct airflow exactly where you need it. Compact and portable: Measures about 8 inches in diameter but collapses to 3.6 inches when folded. Fits easily in bags or car compartments for travel, camping, or outdoor gatherings. Folding design also makes storage tidy, dust, and spacesaving. Long battery life: Builtin 7200 mAh rechargeable battery provides up to 19 hours of cooling on low speed or 4 hours on speed. Recharges in approximately 5.5 hours using the included USB cable (5V2A adapter not included). Battery indicator light displays charge status. Continuous use option: Can operate while plugged in via USB cable for fixed locations, offering uninterrupted cooling. Practical Applications: 1. Bedroom cooling for a peaceful night's sleep without disruptive noise. 2. Office or study use to maintain comfort while working without distracting sound. 3. Outdoor events, camping, or travel where portable and reliable airflow is needed. This fan combines quiet performance, adjustable height, compact storage, and extended battery life to deliver reliable cooling wherever it is needed.