Compact Portable Lightweightportable USB fan measures only 123g fits perfectly in your handbag with its palm size; Since no wiring is required, to fit comfortably in the hand, it is ideal for travelling, hiking, climbing, camping, sports, especially for summer travel or outdoor sports Strong Wind 3 Speed LevelsPortable mini USB fan has 3 speed levels (low/medium/high mode); Simply press the front button to turn the fan on and off and to increase the wind speed; The hand fan has 4 fan blades with brushless DC motor which makes it durable and the wind is felt 3 meters away Super Quiet ModeWe have upgraded the bearings of old fans, strengthened the blades so that their center of gravity is on the axis, even in the case of the highest speed setting, it can be used in the bedroom or office, without worrying about affecting others, release sensitive ears Portable USB Rechargeable FanHand-held blower extends battery life by 30% (3-10 hours), you can use up to 10 hours when fully charged; Fast charging portable mini fan, can be recharged up to 500 times with power banks, laptop chargers, desktop via USB port, enjoy cool wind wherever you go > Removable BaseNot only is it a handheld fan but also a tabletop fan; You can use desk fan in your office or carry portable mini fan to keep your refreshments on the go