Feature 1[Effective Deep Cleaning] Dust blower can effectively clean dry and wet surfaces and remove dust from difficult to clean areas. 2[Comfortable To Hold] Dust blower adopts full grip design, the nozzle is detachable, and it is comfortable to hold. 3[33000RPM Speed] The speed of the air duster can arrive 33000RPM, and it can continuously provide high pressure air to ensure deep cleaning. 4[Cordless Air Duster] Made of ABS and TPU materials, which is cordless use, can effectively save space, is your ideal cleaning tool. 5[Widely Application] Suitable for cleaning things around the home and office, including sofa, blind window, toys, fans, air conditioners, drawers, cars, etc.Item Type: Air DusterBattery: 18650 lithium battery 6000mAh (Battery Included)Power Supply: DC 5VInput Light: 2AMaximum Power: 40WRated Power: 30WCharging: The charging light is always on during the charging process, and the light is off when the battery is fully chargedMotor Speed: 33000RPMBlowing Power: 0.980Z-1.160ZCharging Time: 3HBattery Working Time (Full Charge): 0.5HWorking Temperature: 14-122 (-10-50)Storage Temperature: -2-140 (-10%-60)Noise: <80dBMaterial: ABS, TPUWeight: Approx. 420g / 14.8oz .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Air Duster (Battery Included)4 x Nozzle (Four Kinds of Size)1 x 1M Charging Cable1 x ManualNote1. It is not recommended to use the product while charging, because it will not charge while working.2. If the air duster stops working in a short time, please keep the battery in a fully charged state.3. Putting the battery in a humid place will shorten the service life of the battery.4. Please note that the new type and old type of this product will be sent randomly,and make sure you will not mind before ordering.