This fan has can be placed or clipped to your desk or table for cooling in any situation. Three powerful speed settings, it is a lightweight, stylish, and compact design.<Br/>features:<br />the structure of these fans is unique and fashionable.<Br />3-mode of wind speed and 1 mode of led light.<Br />could powered by charger and 18650 battery(not included).<Br />brushless dc motor,100% bare cooper to ensure the high winds and long-life.<Br />intelligent control system, reliable performance, which is fully functional and easy operation.<Br />a professional portable fan with integration of design, simple appearance and solid structure.<Br />suitable for outdoor camping student desk travel home and office.<Br/>specifications:<br />material: plastic<br />color: black, white, blue, pink, green (optional)<br />battery: 1 * 18650 lithium battery (not included)<br />charging time: 2-3hours<br />working temperature: -10℃~50℃<br />input voltage: dc 5v<br />output voltage: dc 5v-9v<br />input current: 0.5A~1a<br />power: 4w<br />item size: 142 * 105 * 35mm / 5.6 * 4.1 * 1.4In<br />item weight: 95g / 3.4Ounce<br />package size: 160 * 110 * 40mm / 6.3 * 4.3 * 1.6In<br />package weight: 118g / 4.2Ounce <br/>package list:<br />1 * mini fan<br/>