Miayilima's grocery store: Handheld Mini Hand Fan Powerful Small Personal Portable Fan Speed Adjustable USB Rechargeable Small Pocket Fan Battery Operated Fan Home Office Travel Outdoor Product selling point: Small In Size, Big On Function：pocket fan would be an everyday-carry-essential fan to cool you off in hot day and is multifunctional to satisfy your multiple needs. 1-3 Hours Cooling Time：Up to 3 hours cooling time in one full charge. Super long battery life allows you to Enjoy while travelling, commuting, working and any other outdoor activities. This mini handheld fan is USB rechargeable through regular usb adapter, laptop, power bank or car charger. A Palm-sized MINI fan：Featured with unique and pocket size design, portable fan is easy to into a bag to tote around. 3-Stage Fan：small and compact enough to slip into nearly any pockets. Multi- use：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 travelling, it would be your best partner in such hot summer. Specification: Material:Plastic Fan blades: 7 blades (big wind) Power consumption: 1W Rated voltage: 3.7V Battery type: 300mh Use time: maximum gear 70 minutes, minimum gear 3 and a half hours Power supply mode: battery storage (built-in a polymer battery), USB power supply (pluggable computer USB port), rechargeable power supply Note: Please allow 0.5-1cm errors due to manual measurement Due to the difference between differentmonitors, the picture may not reflect the actual color of the item. Package includes: 1 × Handheld Fan . 1 × USB Cable 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.