【Compact, Portable, Lightweight】 This portable USB fan weighs only 123g and fits perfectly in your purse with its palm-sized design; since no wiring is required, it sits comfortably in your hand, making it ideal for travel, hiking, climbing, camping, and sports, especially for summer trips or outdoor activities. 【Strong Wind 3 Speed Levels】This mini portable USB fan has 3 speed levels (low/medium/high); simply press the front button to turn the fan on and off and to increase the wind speed; the handheld fan has 4 fan blades with a brushless DC motor, making it durable and allowing the wind to be felt up to 3 meters away 【Super Quiet Mode】We've upgraded the bearings of older fans and reinforced the blades so their center of gravity is aligned with the shaft. Even at the highest speed setting, it can be used in the bedroom or office without disturbing others, giving peace of mind to sensitive ears. 【USB Rechargeable Portable Fan】This handheld blower extends battery life by 30% (3-10 hours), allowing up to 10 hours of use on a full charge. The mini portable fan features fast charging and can be recharged up to 500 times using power banks, laptop chargers, or a desktop computer via USB port, so you can enjoy a cool breeze wherever you go. 【Removable Base】This is not only a handheld fan but also a table fan; you can use it as a desk fan in your office or carry it with you to keep your cool on the go