1.POWERFUL CLEANING PERFORMANCE: Rechargeable Electric Compressed Air Duster is equipped with a true 180,000 RPM high-speed brushless motor and three adjustable speed. It can deliver wind speeds of up to 55M/S and a wind pressure of up to 200g, making it easy for dust removal 2.FAST CHARGING & LONG-LASTING BATTERY: The 12.6V 6000mAh lithium-ion battery charges fully in 3-4 hours via Type-C. Enjoy up to 120 minutes of runtime on low speed (17 m/s). Recharge quickly via Type-C and enjoy extended use. Built-in overheating and short-circuit protection ensures , durable performance 3.ALTERNATIVE TO AIR DUSTER CAN: The Compressed Air Duster is rechargeable, reusable, and economical, compared with canned products, the dust blower keeps blowing, with no zing or diminished power, no risk of cold air damaging electronics 4.UNIQUE LED LIGHTS DESIGN: The led lights are designed to make it easy to clean in dark crevice corners and environment. The SOS light allows you to provide a signal for help in an emergency and is suitable for outdoor use 5.LIGHTWEIGHT & PORTABLE DESIGN: The compressed air duster is small and lightweight, making it convenient to carry around. Its composite material body resists wear, while the included lanyard ensures easy handling during extended use. You can take it anywhere for home cleaning, outdoor traveling, camping and so on