Portable Mini Turbo Jet Fan Rechargeable Electric Air Blower Duster Cleaner

【Powerful Dust Blower】This mini turbo jet fan is designed to efficiently remove dust from various surfaces, such as computer keyboards, outdoor equipment, and more. Its high-speed turbine and handheld design ensure effective cleaning. It generates pressure and speed exceeding 20 meters/second, providing a strong and cooling breeze. Function Description (1) Touch button: 1 touch switch; (2) Using LED light-emitting diode indicators: 1 LED battery indicator light, 4 LED gear indicator lights; (3) Intelligent speed control function: 4 speeds adjustable; Instructions for use 1. Powered by three 1100 mAh lithium batteries with low voltage protection. When the voltage is lower than 9.2V, the red LED light flashes and automatically shuts down. 2. Press and hold the power button for 2 seconds to trigger the fascia and enter the 1st gear. The work is divided into 4 gears. If you continue to press the button, the hair dryer in the running state will increase the operating gear; if it has reached the highest gear, press the button again, and the hair dryer gear will jump back to gear 1; 3. In charging mode, plug in the charger, the red charging indicator light flashes, and the fully charged green indicator light lights up. 4. During the charging process, the hair dryer cannot operate, and the red charging indicator light flashes to indicate charging; 5. At the same gear, the hair dryer enters sleep mode after running for 10 minutes; 6. Gear speed setting, 1st gear 40,000 rpm, 2nd gear 68,000 rpm, 3rd gear 78,000 rpm, 4th gear 83,000 rpm Specifications: Product Name: Portable Mini Turbo Jet Fan Material: Plastic Size: Compact and handheld