Compressed Air Can for Computers ,Electric Air Blower Computer Cleaning,Cordless Air Dust Cleaner for PC Keyboard Crumbs

Product name: Powerful air blower Model: C4915 Charging power supply: DC5V Charging input current: 3A Output voltage: 7.4V/12V Output current: 3A Rated power: 35W Standby power consumption: <50UA Charging port: T-C port Battery capacity: 4000MAH Charging time: about 3H Use time: 30 minutes/45 minutes Motor: Brushed high-speed motor Motor speed: 51000 rpm Blowing force test: 25M/S Working temperature: -10~50℃ Working humidity: -10~60℃ Material: ABS+PP Noise: <80db Product net weight: 325g Weight with package: 425g Product size: 111X69*X195 mm (without tube) Safety protection: overcurrent protection, overvoltage protection, overdischarge protection, short circuit protection Application range: hair blowing, computer keyboard case, automobile, home cleaning, office, digital products, Lego toys, swimming ring air bed, outdoor barbecue, etc.