High-Speed Brushless Motor：Our Compressed Air Duster features a high-speed brushless motor with a maximum RPM of 120,000,delivering a top wind speed of 30m/s and a powerful wind force of up to 4.8oz. The noise is less than 70dB. Its strong and high performance and low noise while retaining strong airflow to effectively remove dust Get a quiet cleaning experience whether at home or in the office. Compact design：This Cordless Air Duster dryer blower boasts a compact design,measuring just 6 inches in length,making it convenient for portability.It is reusable,allowing for multiple applications without the need for wasting time on disposable air cans.With just a one time investment, it caters to your everyday cleaning needs.It can be easily put into your pocket and can be taken with you to clean dust and debris anytime and anywhere. Powerful Battery Life：The Electric Air Duster features a large 2500mAh battery with three adjustable speed levels.In the low-speed setting at 60,000 RPM,it provides a battery life of 100 minutes.The medium-speed setting at 100,000 RPM offers a 70-minute battery life,and in the high-speed setting of 120,000 RPM,it lasts for 20 minutes.With the included Type-C fast charging cable,it can be fully charged within 2.5 hours. Includes accessories：3 Replaceable Nozzles,1 Type-C fast charging cable,1 cleaning brushes：To meet your needs in various situations,this jet dryer is equipped with three replaceable nozzles:Short nozzle,Long nozzle,and Flat nozzle.The default attachment on the jet blower is the short nozzle,and you can easily pull it out to replace it with other nozzles. Wide range of uses：Compressed Air Can-Fast Charging suitable for dusting computers and keyboards,blowing up fires and blowing leaves outdoors,dry human and pet hair,removing dust from car interiors,clearing snow covering cars,blowing rainwater off car rearview mirrors,inflating air mattresses,It can deeply clean hard-to-reach dust indoors and outdoors such as keyboards, computer cases, cars, etc.,and more. Our New Compressed Air Duster - Electric Duster for Hair Barber-Energy-Efficient-Alternative to canned air CompressedAir: cordless air dusters electric 2500mAh. Powerful Deep Cleaning-keyboard cleaner duster:Wind power of the Cordless air dustercan reach 120000RPM Cleaning debris and dust from any electronicequipment in the home or office. PACKAGE: INCLUDEING: 1* Air Duster(A nozzle is already installed） 2* Nozzle 1*Cleaning Brushes 1* Type C Charging cable 1* Exquisite Parcel box 1* Manual