Upgraded driver system for a more powerful performance, just as good as household vacuum cleaners. Compare to traditional motors, triple-phase brushless motor has excellent conductivity with lower consumption loss and durability. Satisfy all your cleaning needs easily, removing dust and gravels in a snap. Repeated use, the filter is washable, breathable and dust-proof, making it more environmentally friendly after repeated use Features: 1. One-button start, two wind speeds can be switched freely. 2. Wireless and portable design, dual use for car and home. 3. High-power motor with a speed of up to 40,000 rpm. 4. -capacity lithium battery, long-lasting battery life. 5. Lighting design, reject darkness, and can be used at night. 6. Complete multi-functional accessories, mouthpiece and brush, to meet the needs of different scenes. Product Name: Wireless Dust Blower Model: WD-1820 Charging voltage: 5V Power: 65W Battery capacity: 6000mAh Charging interface: Type-C interface Charging time: about 4H/6H Product size: 43 x 200mm Applicable equipment: notebook, general , computer, digital camera Material: plastic Color: Black & Purple Package Contents: 1 x Vacuum Cleaner Host 1 x Type-C Charging Cable 5 x Suction Brush Nozzle Accessories Only the above package content, other products are not included. 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.