Parameters: Electric air duster size is about 130 x 70 x 35mm / 5.1 x 2.8 x 1.4in,built in 2Pcs 2500mAh lithium batteries,working voltage is 6-8.4V,charging time is 2.5 hours and theoretical endurance is 3 hours (1st gear).
String Wind and Cooling: The brushless motor can generate wind speeds of 52m/s and rotates at a maximum speed of 130000rpm. with 4 fin ventilation holes, it effectively dissipates heat and internal components from overheating.
Battery and Indicator: 130000RPM Brushless high speed motor blower equipped with a large capacity lithium battery, this cordless dust blower offers long-lasting endurance. the type c charging design saves energy, while the indicator, charging guard, and overheating guard functions ensure
Multiple Usages: This cordless dust blower is a multifunctional cleaning tool for home, car, and office. Suitable for blowing and sweeping charcoal fires, removing industrial dust, oil fumes, etc., cleaning keyboards, car center consoles, internal gaps, picnic waste, etc.


