<p>1. Power on\/off - Connect the battery and long the power button to turn the phone on and off.</p> <p>2. Start mode\/gear switching. Manual mode: long the start button, the device start to blow out air, release the start button to stop (third gear state); Automatic mode: Click the start button to turn on the , click again to switch to the second gear, and click again to shut down.</p> <p>3. Indicator light - The marquee speed is synchronized with the gear position. When the marquee flashes, it means that the battery is low and needs to be or replaced.</p> <p>4. Safe work - This product adopts low temperature working mode and not overheat.</p> <p>This product is equipped with a battery. If you need to replace the battery yourself, please use for 's battery.</p> <p>Battery interface:For </p> <p>Product Name:Super Turbo Fan</p> <p>Product model:-02</p> <p>Battery model:18650</p> <p>Battery capacity:2000(ND)*5, 4.2V*5, total 21V</p> <p>Battery voltage:21V</p> <p>Charging current:1A</p> <p>Rated maximum power:150W</p> <p>Fan weight:274g</p> <p>Charging time:2-3 hours</p> <p>Working hours: (120 minutes) Second gear (45 minutes) Third gear (15 minutes)</p> <p>Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use.</p> <p>Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.</p> <p>Voltage:AC100-240V</p> <p>Colour:</p> <p>Material:ABS</p> <p>Size:214x146.5x74.5MM</p> <p>Package Contents:</p> <p>1 * Fan with battery</p> <p>1 * Charger</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>