Miayilima's grocery store: Mini Pocket USB Charge Fan Outdoor Personal Handheld Portable Small Electric Fan Product selling point: You don't have to worry about the outdoors even when the temperature is so high, because this fan can cool you down, it's a must-have for the summer You can use this fan: ①hold it on your hand, ②Use for phone stand,③ Use for phone stand This fan is a USB port rechargeable model.Usb cable can be charged with computer, mobile power, power bank and so on Adjust appropriate fan speed by pressing the power button repeatedly. Efficient power and conversion Circuitry can minimize the loss to save energy and protect environment You can put it in the bag with you,When you feel the need for it. Press the switch for the first time: minimum wind force Press the switch a second time: medium wind Press the switch for the third time: Maximum wind force Press the switch for the fourth time: end the work SPECIFICATIONS: Material: ABS + PP Size:With base 24x10x4CM Working power:4W Battery capacity: 14500/900mAh Charging time: 2 hours Working time: 1-2 hours Package Included: 1 x USB Fan 1 x USB Cable Please Note: Do not put the fan under the blazing sun for quite a long time. Do not let babies especially infants to the fan during operation Use standard DC 5V-1A power to charge the fan. Please allow 1-3cm error due to manual measurement.Thanks for your understanding. Portable design for girls and kids using outdoors. Small as a phone you can easily keep this mini handheld fan with you at office, on the go, or at home, so you can use it whenever you want. Mini fan is inbuilt with first- new copper made powerful motor, which can support the blade rotate at high speed and produce strong wind, applied fluid-mechanical cover to strength the wind brought out by the blade, you can even feel the wind 1m away from this small fan. Perfect for indoor and outdoor use, the personal fan can produce natural wind to keep you cool when reading, doing sports, waiting in line and traveling, it would be your best partner in such hot summer. With adjustable wind speeds, you can control the wind volume of this portable handheld fan from nature, slow, medium, and fast according to different needs. Press the power button to enjoy quite a breeze from slow & natural speed, tender wind at medium and fastest speeds is the best helper for hot flashes. If you have any problems with the product after receiving the goods, please feel free to contact us, and our customer service will solve your problem within 24 hours.