[Latest Upgrade Deep Cleaning] This air duster features 3 wind speeds (43000 RPM, 47000 RPM, 51000 RPM). Three modes are suitable for cleaning different devices. This powerful air blower effectively removes dust from various surfaces. Low energy consumption with extended life and reduced noise while maintaining strong performance. Cleaning becomes easier and more efficient.[Cordless Air Duster & Easy to Use/Carry] Highly portable, this electric air duster can be used in a variety of scenarios. Long press the switch for 3 seconds to turn the device on or off. Short press the switch to cycle through three wind speeds. The design is practical and simple. Ideal for everyday use.[Eco-Friendly & Energy Saving] Rechargeable and reusable alternative to compressed air. Cost-effective and non-toxic. Suitable for long-term use. Helps conserve resources and reduce waste. Tested for approximately 5000 uses without leakage or water damage.[Small & Lightweight & Easy to Carry] Compact and lightweight blower, convenient to operate without external power. Weighs only about 1.05 lb, allowing easy one-handed operation by adults and children. A versatile and rechargeable tool for keyboard and electronic device cleaning.[Wide Usage & Satisfying Performance] Suitable for cleaning keyboards, PCs, car air conditioners, blinds, personal computers, electric circular saws, wood chips from woodworking, circuit boards, and other electronic equipment. Effectively removes dust from multiple areas around the home.Color: Black Material: ABS Size: 20 x 11 cm Package Contents: 1 x Compressed Air Duster 4 x Replacement Nozzles 1 x USB Charging Cable Note: Light and display differences may cause slight color variation between the image and actual item. Measurement allowance is +/- 1-3 cm.