Function: Safety hammer+safety belt cutter One hand can be operated, slide to the left to increase the wind, and reduce the wind to the right. High-Speed Motor: Our Mini Fan boasts a powerful motor capable of speeds up to 110,000 RPM With adjustable speeds, it provides effective cleaning tailored to different tasks, maintaining optimal performance Powerful Battery Life: Recharge via Type-C , fully in 6-7 hours. Enjoy up to 2 hours of continuous use of the compressedMini Fanat low speed. Features stable wind speed technology and an indicator light for monitoring power and speed Environmentally Responsible: Our Mini Fan is rechargeable and reusable, eliminating odor and liquid issues. Ideal for deep cleaning, it offers cost-efficiency and energy savings. Make a one-time purchase for lasting use Multi-Use: Our Mini Fan is suitable for a variety of scenarios, such as cleaning keyboards, PC mainframe, air conditioning vents, car leaves, rear-view mirror, sofa crumbs, pet hair blow-drying,