Small Handheld Portable Fan

Rechargeable via USB: Makes it convenient to use with power banks, laptops, USB wall chargers. Battery life: If you’ll use it for travel or commuting, aim for longer battery life (or ability to use while plugged in). Multiple speeds / good airflow: Because you don’t want something that barely moves air. Portability / design: Compact, lightweight, maybe foldable or with a strap/stand. Build quality & safety: Good motor, safe blades, reliable charger. Cheap units may overheat or break quickly. Versatility / usage type: Desk fan, handheld, travel. Think about how you’ll use it (office, outdoors, commuting).