Compressed Duster,Electric Duster & Vacuum Cleaner,2 In 1 Rechargeable 7800mAh Cordless, Keyboard And Computer Cleaner, Replaces Compressed Cans Feature: Product size:19.5x11.1x6.9cm /7.68x4.37x2.7in Colour: Black Material:ABS Net weight: 450g/0.99lb Gross weight:505g/1.11lb Packing size:17.4x10x7cm /6.85x3.94x2.76in Voltage: 5V Rated speed: 43000-51000rpm Battery capacity: 6000mAh Charging method: USB Noise: ≤80dB Operating temperature: -10℃~+50℃ Charging time: 3.5-4 hours Working time: 40-45Min(Fully charged) Description: Compressed atmosphere duster& Energy Efficient：Alternative to canned atmosphere Compressed Atmosphere can be recharged and used repeatedly. It is more energy efficient and environmentally than constantly buying canned atmosphere, save money, cordless atmosphere dusters electric is a onetime investment, you can have a permanent atmosphere duster electric. Keyboard cleaner - Powerful deep cleaning：Wind power of the Cordless atmosphere duster is 43000-51000Rotating speed, Blowing forc 1.86-2.51OZ .86-2.51OZ .continuously provide high pressure atmosphere to clear up dusts, Can produce super strong atmosphereflow. Cleans debris and dusts from any electronic device, handy in your home or office or car. Compressed atmosphere - Multi use to lots of places：Electric atmosphere blower can cleaning computer keyboard, laptop, camera, cleaning car, seat and blinds etc.Thin and long nozzle makes it easier to clean corners or place where hand cannot reachs. Atmosphere dusters can even be used in products that need to be inflated, inflatable beds, lifeboats, etc. Compressed atmosphere duster - Various brush head accessories nozzles：Cordless atmosphere duster electric nozzle is Light weight and small size, wireless design and comfortable to hold and space saving, convenient to carry around. Different cleaning sites, replace the appropriate accessories, with strong wind, cleaning is easier, and can be used multiple times. Atmosphere duster - USB charging design：Compressed atmosphere dusters battery protection design, Do not charge when the machine just finished using, the battery temperature is too high, please wait tens minutes to cool down before charging. Compressed atmosphere dusters High end easy new design, high technical configuration, with charging cable for use. (Note: long press to turn on) Package Content: 1x Atmosphere Duster 5x Brush Nozzle 3x Brushes 1x Type C Charging Cable 1x Manual Cordless Portability: these car hoovers are usually powered by rechargeable batteries, so they can be easily carried anywhere without the need for an external power source. This allows you to conveniently clean dust, debris, and dirt in your car when you need to, without the constraints of a power cord. Powerful suction: despite being portable devices, many car hoovers are powerful enough to effectively clean dust and debris from carpets, seats, dashboards and other surfaces in the car. This ensures a thorough cleaning. Versatile attachments: these hoovers usually come with a variety of nozzles and attachments that can be adapted to different cleaning needs. For example, they may have brush heads, long nozzles, wide nozzles, etc. in order to clean a variety of surfaces of different shapes and sizes. Easy charging: these hoovers are usually charged via USB charging or other convenient means without the need for an additional power adapter. This makes it very convenient to keep the device always charged. Filtration system: to keep the air clean, car hoovers are usually equipped with a highly efficient filtration system that captures fine dust and particles and prevents them from being released back into the car air. This is especially important for those with sensitive air quality needs.