A compact, handheld cooling solution that delivers strong airflow, long runtime, and nearsilent operation — ideal for travel, commuting, work, and outdoor use. Key benefits and features Compact and portable: Measures 6.0 x 2.8 x 2.0 inches for easy storage in bags, backpacks, or a car cup holder so you can take reliable cooling anywhere. Longlasting battery: Builtin USB rechargeable battery delivers up to 10 hours of continuous operation on a single charge, reducing the need for frequent recharging during a day out. Powerful performance: Efficient DC brushless motor and five adjustable speed settings produce strong airflow despite the fan's small size, letting you choose the airflow level you need. Quiet operation: Operates at just 30 decibels, providing cooling comfort without creating distracting noise in offices, libraries, or shared spaces. Simple charging: USB rechargeable design means you can charge from standard USB power sources with a cable, keeping the fan ready when you need it most. Practical use scenarios Travel and commuting: Slip into a carryon or daypack for cooling on planes, trains, and buses or for comfort during summer commutes. Office and study: Use on a desk for focused, quiet cooling without disturbing coworkers or study partners; choose from five speeds to balance airflow and noise. Outdoor and recreational activities: Handy at outdoor events, picnics, or light exercise when a portable, rechargeable fan is more convenient than bulky alternatives. What makes it stand out Delivers a balance of size, runtime, and airflow thanks to the DC brushless motor and multiple speed settings. Quiet 30 dB operation keeps your environment peaceful while providing effective cooling. USB rechargeable battery with up to 10 hours runtime keeps the unit useful throughout a full day away from outlets. Compact, portable, and practical — designed to give you controllable, quiet cooling whenever and wherever you need it.