Viniper Battery Handheld Portable Operated Review

【Longer Working Hours & USB Powered 】The Viniper portable handheld fan operates with 3600mAh Improved battery (type-18650) and can operate for 6-26 hours after a full charge. At the same time, the bi-directional optimization of the motherboard and battery makes the Viniper updated version usb fan have longer working hours. It can also be used via USB port from your PC/computer/USB charger or other USB devices. 【3-stage adjustable wind speed & Quietness】 3-stage easily adjustable wind speed. The speed of this portable desk battery fan can also be adjusted among low, medium, and high according to your demands. it is decent and quiet which ensure the peaceful flow of air. and enough for personal use. 【Mini makeup mirror & Removable stand】Equipped with a small mirror, you can use it at any time. At the same time, we give a fan stand as a gift, and the Viniper battery powered fan can be used either handheld or on the desktop. The Viniper desk fan has a strong and stable wind that keeps you cool. not disturbing your rest and work. 【Safe & Portable】Used high-quality ABS and Brushless copper motor. It has stable performance and long operating life. And It is trouble-free to put this small ( 8.2 * 3.5 * 1.6 inch , weight-6.6ounces) and the exquisite handheld usb fan into your bag and carry it for outdoor events. Also, it can be used for indoor use. Ideal suitable for office, family, dormitory, library use and etc. 【What you get】You get one Viniper Portable handheld rechargeable Fan, one USB cable, one user guide, one fan stand. Please write amazon email to us for help if meeting any problem. We will respond within 24-hours and offer our Lifetime No Risk Technical Support.