Features:1. USB Desktop Mini Fan: Retro wheel shape mini fan is easy to charge with the included micro USB charging cable, convenient to charge through a computer, mobile phone charger, power bank, computer, etc., built-in 500mAh battery, providing 1 to 3 hours of using (depending on different speeds).2. 3 Speed Wind: The portable fan has 3 adjustable wind speeds, press the power button once / twice/ three times to choose the soft/ cool/ strong wind, and keep cool and relaxed in summer.3. 360 Adjustable & Foldable: Feel easy to take the small fan wherever you go, hold it in your hand, put it on the desk, or keep it in your handbag if not used. This handheld fan can be 360 adjusted and can be folded.4. Indoor & Outdoor Application: Our mini handheld fan brings you a cool summer! It can be used indoors for laptop cooling, office work, and siesta, also suitable for outdoor activities such as travel, hiking, camping, football game, sports, etc.5. Trending Decor: With the fabulous wheel appearance, it can be the decor for your home, car, office, school, and more, adding fun for your life.Specification:Material:Silicone, ABS, TPR, PPProduct Color: Red, Blue, Green, GoldenProduct Size:9.5 x 9.5 x 4.5cmProduct Weight: 163gPackage Included:1 xRetro Wheel Mini Fan