Three-phase brushless motor, super wind -- Personal mini fan adopts turbine structure, equipped with powerful three-phase brushless motor, multi-stage pressurized air flow system, fast compression and cooling of hot air inhalation. 5-speed adjustable, long standby time -- Portable handheld small pocket fan with upgraded 5-speed turbocharged wind, strong cooling effect. Press the power button repeatedly to adjust the fan speed. The handheld fan has a built-in 3600mah large-capacity battery and Type-C charging interface, which only takes 3 hours to fully charge. Natural, slow, medium, fast and ultra-high-speed airflow can be controlled according to different needs. Foldable and portable to prevent loss -- Mini desk fan can be folded 180 and adjusted at any Angle. As a handheld fan, neck fan or desktop fan. You can use this fan : hold it in your hand, place it on a table, hang it around your neck with the rope provided. LED Digital Display & Power Reminder - Handheld turbofans are equipped with high-definition digital display screens, which can display the gear position and the remaining battery power in real time. It can alert you when you need to charge the fan and make sure you have a cooling companion for every trip. The perfect gift for summer travel - This powerful 17.7*5.8*6.4cm handheld fan, you can put it in your pocket or bag and enjoy the cool wind whenever and wherever you want to go.