This product is an eco-friendly air duster, compatible with various devices. A. [Increased cleaning power]: Improved maximum power of 100W, with a 50,000 RPM motor that provides strong airflow for deep cleaning of fine dust. Suitable for cleaning computers, camera lenses, gaming consoles, laptops, car air filters, air conditioners, sofas, printed circuit boards, electronic instruments, and medical equipment; replaces compressed gas sprays. B. [Enhanced design]: All-black casing with a modern, minimalist style. Well-constructed with minimal seams and fewer screw holes for a sleeker appearance compared to other air dusters. Rear air intake design helps reduce dust intake into the blower. C. [Improved efficiency and safety]: Steel structure with vertically mounted hidden fan blades. The rotating blades are not directly visible or accessible, enhancing safetyespecially around childrenand extending the lifespan of the fan. D. [Wireless portable air duster]: Lightweight and easy to carry. Includes 4 different nozzles to meet various cleaning needs. E. [Rechargeable electric duster]: Features a fast-charging port and an upgraded 6000mAh battery. Charges fully in approximately 3 hours and runs continuously for 1530 minutes. Can be charged via car charger or portable power bank. Offers a reliable alternative to traditional air blowers. Package includes: 1 x Air Duster 1 x USB cable (adapter not included) 4 x Nozzles 1 x User Manual Portable, powerful, and versatile air duster No chemicals! No greenhouse gases! No risk of freezing. No residual chemical hazards on sensitive electronics. The air duster produces no pollution. Ideal for use in tight or hard-to-reach spaces