Name: Hat umbrella clip fan Material: ABS+PP Rated input: DC5.0V/1.0A Battery capacity: 1500mAh(18500) Charging time: 2H Working time: 6.5H in 1st gear, 3.2H in 2nd gear, 2H in 3rd gear Product color: White Black pink Rated power: 5W Wind speed adjustment: 1 gear 2 gear 3 gear natural wind Product size: 10*9.2*5.4cm/3.94*3.62*2.13 inches Product weight: 120g Color box size: 9.1*5.6*10cm/3.58*2.20*3.94 inches Packing list: color box + lanyard +USB cable + English instruction manual Versatile design: With its innovative design, this USB clip-on fan is compact and easy to clip onto a variety of objects such as hats, umbrellas, backpacks, chairs and even clothes, and can be hung around your neck or used flat on a desktop to provide you with cool wind anytime, anywhere. Easy to use, whether outdoors or indoors. Strong wind: Built-in high-performance motor, effectively reduce the noise of carbon brush friction, while providing strong wind, but also let you enjoy quiet and comfortable cool in the hot summer. Whether it is desk or outdoor activities, it can meet your cooling needs. Lightweight and portable: The small and lightweight design makes this fan very easy to carry, whether in the office, school or on the road, can be used at any time. Its clamp design allows it to be securely fastened in any suitable position. It can also rotate 360° up and down to meet your different Angle needs! 4 speed wind: Our portable clip fan has 4 gears to adjust, 1 speed breeze is smooth and comfortable, 2 speed soft wind is cool and not hot, 3 speed strong wind is cool and comfortable, 4 speed circulating natural wind, so you can adjust the wind demand according to your own situation! Long life: Built-in 1500mah large capacity battery, a full charge can be used for several hours, to ensure that you can enjoy a lasting cool outdoor activities. Camping out, long-distance rides, etc., can be safely carried.