*Features*: *Compressed Air Duster & Vacuum & Pump*:An air duster,vacuum cleaner,and air blower in one,the front end delivers strong airflow that effectively blows away dust and debris,while the rear end is designed for vacuum cleaning and extraction purposes. Equipped with powerful brushless motor,this multifunctional air duster not only enhances cleaning performance,but also ensures longevity and security,including overheat,overload,over-voltage and short-circuit protection. *Maximum 250,000RPM & Variable Speed*:Reaching up to 250,000RPM maximum rotate speed and peak wind speed exceeding 55M/S,high-speed airflow generates high-speed airflow that thoroughly and deeply remove debris from any crevices. Simply long press power button to turn on/off this air duster,sliding switch allows for stepless variable speed adjustment,enabling precise airflow intensity control. *Type-C Fast Charging*:Powered by built-in 10,000mAh rechargeable battery,this portable compressed air duster supports up to 2hours running in lowest speed after about 3hours fully charged. Included type-c charging cable allows for conveniently charging via power bank,laptop,car charger,etc.. *Portable & Compact Design*:Sturdy aluminum alloy body is comfortable to hold and robust,wear-resistant,tear-resistant for various working conditions. Cordless,compact and lightweight design makes this compressed air blower easy to carry and store in car. *18Pcs Multi-Purpose Accessories*:Come with 18 accessories to meet all your demands for both indoor and outdoor:flat brush nozzle with brush cleans up residual hair and sand,exhaust nozzle works great on vacuum storage bag,hammer nozzle releases you in dangerous condition,round brush nozzle removes dirt from keyboard,PC,and inflatable nozzle deliver powerful airflow for campfire,balloons,swimming float toys or even dry your damp clothes or hair. *Specifications*:  Product Type: Compressed Air Duster  Material: Aluminum Alloy Air Duster; ABS + Silicone Accessories  Color: Black  Motor: High-Speed Brushless Motor  Working Voltage: DC 12V  Maximum Power: 160W  Power Supply: 14.8V 10,000mAh Built-In Rechargeable Battery  Charged Time: About 3Hrs  Working Time: About 2Hrs In Lowest Speed (According to different speed levels and the actual usage)  Wind Speed: 55M/S Highest, 7M/S Lowest  Wind Pressure: 180G  Suction Power: 6KPA  Rotate Speed: Stepless Variable Speed (100,000RPM Lowest; 250,000RPM Highest)  Working Temperature: -10℃-50℃/14℉-122℉  Type-C Charging Cable Length: About 80cm/31.5in  Item Size: 20*10.5*3.5cm/7.87*4.13*1.37in  Item Weight: 405g/0.89lbs  Package Size: 24*21*6cm/9.44*8.26*2.36in  Package Weight: 842g/1.85lbs *Package Lists*: 1x Compressed Air Duster  1x Dust Cup  1x Dust Cap  1x Silicone Nozzle  1x Multi-Use Nozzle  1x Flat Brush  1x Round Brush  1x Tip Inflatable Nozzle  1x Short Blow Nozzle  1x Hammer Nozzle  1x Cleaning Brush Kit(Include 10Pcs Accessories)  1x Storage Bag  1x Type-C Charging Cable  1x User Manual