Describe1.HIGH SPEED: The electric blower rotates at speeds up to 200,000 RPM, delivering at a aximum speed of 52m/S. The blower is designed to dry surfaces quickly and provide impressive . Quickly dries surfaces and provides impressive . It also has multiple adjustable speeds to fit any of your needs.2.HIGH TEMPERATURE RESISTANCE MATERIAL: The casing of the 200000RPM jet dry blower is made of high hardness and high temperature resistance aluminum alloy material, perfect texture, strong explosive power, low heat generation, more convenient to use.3.MULTIFUNCTIONAL PERFORMANCE: The electric duster can be used in a variety of scenarios, whether it's cleaning outdoor equipment, cars, computers, keyboards, cameras, sofas, windows, plants, or even removing pet .4.HIGH EFFICIENCY: The 200,000RPM jet dry blower features stepless speed adjustment to support efficient cleaning with its instant jerk button and maximum speed motion. Get the job done quickly and efficiently.5.FAST CHARGING: The electric duster utilizes a Type C charging port , ensuring fast and efficient power replenishment. Stay cool without waiting for long charging times.Size: 18 * 11 * 4.5cm/7.09 * 4.33 * 1.77 inchesMaterial: 3D printing, PETG materialPower: Internal reference battery, 4000mAhColor: BlackAccessories: Fan * 1+nozzle * 2+storage bag * 1Range: 15 minutes in three gear mode, normal usage time 35 minutesPerformance: Added one click brute force mode, two 21700 batteries built-in, 4s/16.8v, 13W speed, three speed regulation, instant thrust 260g, stable 230gAttention: Without charging cable