This is a silent but super-strong wind fan, comfortable to wear, can free your hands, with three wind speeds, a button switch. <br/>Features:<br />Mute motor, super strong wind.<br />Wear load and comfortable hands free.<br />It&#39;s lightweight and fashionable.<br />Three wind speed, a key switch.<br />The angle of the fan can be adjusted at will.<br />It is suitable for various scenes such as travel, hiking, mountaineering and fishing.<br/>Specifications:<br />Item type: Wearable Fan<br />Color: Blue, pink, black, green, white(optional)<br />Battery model: 18650-3.7V<br />Power consumption: 0.3W-1.2W<br />Charge input: DC5V 1A <br />Interface type: Micro<br />Package weight: 247g / 8.71ounce<br />Package size: 0.21 * 0.175 * 0.043m / 8.26 * 6.88 * 1.69inch<br/>Package list:<br />1 * Fan<br />1 * USB cable