Handheld fan, table fan, USB rechargeable portable mini fan, pocket fan with mobile power supply, suitable for outdoor travel [Short time charging, long working time] After the portable fan is fully charged for 3 hours, the portable fan can work for a long time. So with just a portable fan, you can enjoy a cool afternoon indoors or outdoors. [Mobile power supply and small fan] The handheld fan is not only a fan but also a mobile power supply. The battery-powered fan is equipped with a USB interface, and you can use the handheld fan as an emergency power supply to charge your mobile phone, MP3 or iPod. [Safety design] The women's handheld fan is made of special soft TPE material with current sensing function. If the fan encounters a slight obstacle during operation, it will automatically stop and ensure your safety. [High speed, low noise] Imitating the fan blades of drones, the wind speed is enhanced. Adopting brushless DC motor, it runs stably and quietly, the working volume is only 45dB, the noise is small and the wind is strong, eliminating congestion and instantly cool. [Foldable and portable] This baby fan has a stylish appearance and weighs only 120g. You can easily put the handheld electric fan in your pocket. Whether at home, at work or traveling, you can carry this walking wind source with you.