Mini Portable Fan， Yoleo Rechargeable USB Fan with 2200mAh Battery Best for Personal Indoor and Outdoor Activities with 3 Speed， White<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Rechargeable 2200mAh Batteries --- Powered by the built-in battery， the fan is extremely portable as no cable wiring is needed. Recharges with the provided USB charging cable. Works for 4-8 hrs on a full charge.</li><li>3 Adjustable Speed Level --- Low-medium-high speed level. Adjust appropriate fan speed by pressing the power button repeatedly. Low for 8 hrs， middle for 6hrs &amp; high for 4 hrs with full charged.</li><li>Portable Fan --- It is convenient to hold in hand and put on the desk when using， and also fits your handbag with its palm-size of 7*3.5 inches， perfect for personal using both indoor and outdoor.</li><li>Multiple Power Supply Ways --- Wide charge ways that can be powered by USB charger， computer， power bank. Using USB5V to charge: the indicator light on when charging while off when full charged.</li><li>100% MONEY-BACK GUARANTEE --- 90 days money back guarantee， 12 months warranty with professional customer service team to provide friendly and fast support.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41TmUQc5uiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41oVPzhrQSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41p5OTq1wkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51gyL4i6o2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Y9QU7uH7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41vUQAJor1L.jpg" noproxy>