Specification:Item Type: Cordless Electric DusterMaterial: ABSBattery: 2000mAh lithium batteryWorking Voltage: DC5VInput Current: 1000mARated Power: 18WSpeed: 33000RPM (maximum)Noise: 70DBUSB Cable: Approx. 0.8meter / 2.6ftHow to Use:1. Power Switch: Long press for 2 seconds to turn on, short press to turn off.2. Nozzle: Two kinds of nozzles are available for replacement.3. Daily Maintenance: Rotate to open the dust collector to take out the filter, wash with water and dry naturally.4. Charging Indicator: Working Or Fully Charged: Red Light Always On, Charging: Red Light Flashes Slowly, Low Power: Red light flashes for 5 seconds(about 4 hours for a full charge)Package List:1 x Cordless Electric Duster1 x USB Data Cable1 x Flat Nozzle1 x Brush Head Nozzle1 x Primary Filter1 x Secondary Filter1 x User ManualNote:1. Turn off the power of the vacuum cleaner before removing or installing the filter.2. The filter should be cleaned at least once a month, and should be cleaned in time when there is accumulation on the filter.3. The vacuum cleaner must be operated with the filter installed.4. Check whether the filter is installed or damaged before using again.5. Avoid rain, close to hot objects, and direct sunlight.6. Prohibit contact with any liquid.7. It is forbidden to inhale of sharpness objects and heating objects (such as glass, carbon fire, etc.).8. Non professionals are prohibited from opening, repairing or modifying internal circuits. See more?AFTER-SALES SERVICE?Customer satisfaction is our top priority. If you have any questions about our dust blower, please feel free to contact us. We will reply you as soon as possible within 24 hours and provide you with a satisfactory solution 100%. ?WIDELY USED AND EASY TO CARRY?Our cordless air duster can be used for PC, keyboards, camera, sofa, window, plant, pet hair and other electronic devices. It is very suitable for deep cleaning of homes, offices and car interiors. The compact size is convenient for storage and carrying. The portable air blower is your good helper. ?ECO-FRIENDLY AND ENERGY-EFFICIENT?Compared with the compressed air can, the handheld air blower will not produce chemicals or liquids during cleaning. It protects your electronics from liquids. This rechargeable air blower can be used multiple times, resulting in significant energy savings. In the long run, It can also save your money. ?RECHARGEABLE BATTERY AND FAST CHARGING?The compressed air duster has a built-in large capacity 2000mAh lithium battery. Comes with USB Data Cable, fully charged within 3 hours. It can be charged by computer, mobile power, car charger, adapter. Suitable for long-term use and clean. ?POWERFUL ELECTRIC DUSTER?This electric air duster has powerful cleaning function. The maximum speed of the super motor can reach 33,000RPM. Equipped with nozzle and cleaning brushes to deeply clean tiny dust. It is suitable for cleaning computers, camera lenses, and air conditioners , Sofas, electronic equipment, etc.
