Description: Wide Application: The Electric Air Duster can be used in various scenarios such as removing dust from computer hosts, keyboards, and car seats, pet hair drying, industrial dust blowing, etcPower Supply: with 2 batteries with a capacity of 3000mAh; Type C Rechargeable; Long enduranceCompact and Portable: The Compressed Air Duster is compact, lightweight, and easy to carryHigh Speed and Powerful: The Jet Dry Blower speed of 130000rpm, high speed motor, strong power and output, long time stability, No Burned Out under long load; 4 Adjustable SpeedsOverheat Protection: Temperature control chip provides overheat protection 150C. The cooling holes, temperature control chip, and spiral fan blade design along with the cooling air duct reduce body heat making it stable Specification: Input voltages: 5VInput current: 1.5-2AOutput voltages: 7.4VOutput current: 25AMaximum power: 180WMinimum power: 10WCharging time: 2-3HNoise: 83DBSpeed: 130000RPM (MAX) 2000Usage time: "Minimum gear: 150 minutes 5, Maximum Speed: 9 minutes 3"Blowing force (full charge): "Minimum gear 20g 2, maximum speed 180g 5" (This blowing force is the test data using the standard long nozzle, and the blowing force of different nozzles varies) Size Chart: 95mmx36mmx142mm/3.74inchx1.42inchx5.59inchBox 100.5mmx40mmx148mm/3.96inchx1.57inchx5.83inch Package Includes: 1 Electric Air Duster1 Bag1 Data Cable Note: Please allow slightly errors 1-2cm differences due to manual measurement.