This portable fan is ideal for personal cooling, office, outdoor activities, such as camping, trips, hiking, climbing and watching sports etc.
Hand free personal fan 3 different speed level can adjust, low, medium, high, just need to press the power button to adjust!!!
Hand Free Design: New Fashion style makes you look so cool. Hanging around your neck, suitable for traveling in hot weather, saved you from the embarrassment of dripping with a sudden sweat in public on numerous occasions.
USB Rechargeable Fan: USB interface is convenient for charging, 2- hours fast charging, batter life 2-6 hours (high speed 2 hours, medium 4 hours, low speed 6 hours). Cool all summer!