USB handheld digital fan with builtin display — stay cool and in control wherever you go Key benefits Instant, directed cooling: four adjustable speeds let you choose gentle breeze or stronger airflow to quickly reduce discomfort in hot or stuffy conditions. Clear, reliable feedback: builtin digital display shows remaining battery and current speed so you know runtime and settings at a glance. Flexible positioning: 180degree rotation lets you angle airflow precisely for comfort or to circulate air in a small space. Portable, USBpowered design: use with USB power sources (power banks, computers, USB chargers) for onthego cooling without cords limiting placement. What makes this fan stand out Simple, accurate controls: fourspeed settings and a digital readout provide precise, repeatable performance without guesswork. Versatile use: handheld form and 180° tilt let the fan serve as a hand fan, a small desk fan, or a compact air circulator in tight spaces. Practical for daily life: designed for convenience and reliable function rather than complicated features. Key attributes Function: handheld cooling fan with fourspeed settings, 180degree rotation, and a battery/speed display. Power/compatibility: USBpowered for use with common USB power sources. Size/portability: handheld format for easy carrying and storage. Performance: adjustable airflow across four speeds for comfort. Use scenarios Travel and commuting: clip in a small travel bag and use with a power bank to stay comfortable on trains, planes, or in transit. Outdoor activities and camping: portable cooling at picnics, outdoor events, or campsites when shade and airflow are limited. Home and leisure: handheld or positioned on a small surface while lounging, reading, or working at a desk to reduce stuffiness without cooling an entire room. Practical notes Check your USB power source for compatibility and available charge before extended use. The digital display provides battery level and speed setting information to help manage runtime and choose the right airflow for your situation. This USB handheld digital fan provides straightforward, portable cooling with clear controls and flexible positioning — useful for travel, outdoor activities, and everyday home use.