7500Mah Wireless Portable Air Duster Dust Blowing Inflatable 2 in 1 Vehicle Mounted Duster Blowers for Keyboard Computer Cleani

• 7500mAh Battery :The product has a long-lasting battery that can be used for a prolonged period without needing to be charged. • 2-in-1 Functionality :The product is a cordless duster blower and inflatable , making it a versatile tool for cleaning purposes. • Wireless Operation :The product is wireless, allowing for easy and convenient use without the need for cords or cables. • CE Certification :The product has been certified by CE, ensuring that it meets safety and quality standards. • 7500mAh Battery :The product has a long-lasting battery of 7500mAh, which means it can be used for a long time without needing to be charged. • Cordless Design :The cordless design of this product makes it easy to use and maneuver around, without the hassle of cords getting in the way. • Wireless Convenience :With its wireless feature, this product can be used anywhere without needing to be near a power outlet. Product size 16.5*9.8*5.7cm Battery voltage 12V Motor operating voltage 12V Motor Working current 3A-8A Maximum output power 100W Working life ≥ 500 times Type of motor Carbon brush Engine (50000 RPM) Vacuum degree 7.8 + 15%/-10% KPA Motor overcurrent protection Yes Battery capacity 3*2500mAh Charging time about 3-4H Charging mode Type－C charging port Charging voltage/current 5V/2A Charging input power 10w Operating temperature 20℃-50℃ Working time 45 minutes at low speed, 20 minutes at high speed Inflation rate 350-400L/min Inflation pressure range 15-20KPA Working noise Distance 1 m ≤85dB