【ADJUSTABLE 3 SPEEDS AND LONG DURATION】-The portable fan speed can be adjusted among low, medium, high according to your demands. Battery works 3-13 hours in a full charge.
【PORTABLE AND COMPACT】-Small (3.94x1.58X5.9 inch) and exquisite, easily put into a bag inside. Weight (7.8 ounces), Perfect for outdoor activities and travel, or just place it on the desktop.
【STRONG WIND】-Thanks to OPOLAR's latest dynamic technology, the maximal fan rotating speed arrives to 3200rpm. More airflow, but less noise.
【USB OR BATTERY OPERATED】- Upgraded 2200mAh rechargeable battery (included) or by being connected with a USB cable (included) even use an adapter to plug into wall socket.
【SIDE AND INTERNAL LED LIGHT, ONE YEAR WARRANTY】- Side and internal light would be a big bonus for lighting. OPOLAR offers one year warranty against defects. Please be assured that we stand behind our product always.