LED lighting function, there is indication while charging or connecting to power source. 3 mode speed regulation, you adjust the speed as you need. Adopted 4.5W brushless motor industrial grade fan, strong winds and long life. The brush and slotless motor ensure the high winds and long-life. High efficiency, energy saving and environmental protection. Product description In hot summers, you will be refreshed with this fan. No matter you are in the office, dormitory, outdoor fishing, go shopping, or go to work. It has 3 mode speed regulation, you adjust the speed as you need. You will always be cool in the summer with this fan. Specifications: Color: black, pink, white, blue, green, red, orange(optional)Main material: plasticOutput power: 2.5~4WBattery: 18650 lithium battery; 3.7V, 1200mAh(Not Included)Item weight: 106g / 3.74ozPackage weight: 133g / 4.69ozItem size: 14 * 11 * 4.5cm / 5.51 * 4.33 * 1.77inPackage size: 15 * 12 * 5cm / 5.91 * 4.72 * 1.97in Package List:1 * LED USB Fan1 * USB Cable
