Portable Fan, Mini Portable Fan, Hand Fan, Small Personal Fan with 4 Speeds, Pocket Fan

General descriptionThis mini portable fan is designed for versatility and convenience, featuring a 180° foldable handle that allows it to be used as a handheld fan, neck fan (with cord), desk fan, or cell phone holder. With its compact size of only 9 x 8 x 4 cm when folded, it is an ideal companion for cooling off during various activities such as watching dramas, working, traveling, or playing sports, especially on hot summer days.Technical specificationsBattery: Built-in 3000mAh lithium batteryCharging interface: Type-COperating time: 4-10 hours after full chargeNoise level: 30 dB at lowest settingWind speed settings: 4 adjustable speedsCompatibility and accessoriesCompatible with 5V output adapters, laptops, computers, chargers, and other USB-equipped devicesCan serve as an emergency power supply via USB outputUsageOne-click adjustment for 4 wind speedsHold for 3 seconds to turn offLED digital display shows battery level and current wind speedLow battery reminder for timely chargingOther informationEquipped with a brushless motor for high-speed silent operationFeatures 7 bionic gull wings for improved airflow