Foldable & PortableThe fan handle can be adjusted 180, you can hold it in your hand or fold it and put it on the table for use. Size: 9.2 x 6.8 x 13.6 cm, weight: 147 g, the compact and lightweight design allows you to carry it anywhere. Achieve Quick CoolingSturdy material and durable blades provide strong and lasting wind. 3 speed modes (weak wind, medium wind, strong wind), wind distance can reach 3M, adjust the appropriate wind speed by pressing the power button repeatedly. Ultra-quiet, Low Power ConsumptionThe mini USB fan uses a brushless copper to reduce noise, maintain a low decibels while providing strong wind power and can be used in a quiet environment with confidence. The brushless motor can reduce losses to a minimum, save energy and protect the environment. Fast Charge, Long Battery LifeThe 3000mAh rechargeable battery has been tested and the desktop fan can work for up to 15 hours and can be used as a mobile power supply to charge your electronic devices. Use AnywhereHandheld fan can be charged by connecting to computer, power bank, car, laptop or any other device via the USB cable provided. Suitable for office, bedroom, outdoor camping or mountain climbing etc., let you enjoy the cool wind anytime, anywhere.