Compact, lightweight, and easy to use. Freely switch between air blowing and vacuuming – choose between compressed air or vacuum based on your needs, easily eliminating dirt, debris, dust, pet hair, and deeply ingrained grime. Cleaning becomes a pleasure! In an emergency, it can also be used as emergency lighting. Complete Accessories: Comes with 4 detachable nozzles and 1 cleaning brush head for various needs, 2 suction nozzles, 1 Type C cable, and 1 cord bag to store the blower. Please note: 1. Because the product contains motor accessories, the motor operates at high speed, so there is a slight noise during operation, which is normal. Please don't worry. 2. To protect the battery, the product does not work while charging. If you need to use it, you can interrupt charging. 3. If the battery is not used for a long time, fully charge it and then store it to preserve its lifespan. 4. It is normal for the product to generate a little heat when working, please don't worry. When the machine is hot due to prolonged use, discontinue use and wait for it to cool down before using it again. This can increase the machine's lifespan. Specifications: Material: ABS Operating Voltage: 12V Land Voltage/Current: 5V/2A Maximum Output Power: 100W Motor Type: Bais Motor Wind Speed: 3 speeds Rotation Speed: 80,000 rpm Battery: 7,500 mAh Operating Time at Full Power: 20 to 50 minutes (1 to 3 speeds) Charging Time: Approximately 4.5 to 6 hours Charging Method: USB/Type-C Sound Test: Distance ≤ 80 dB Radial test of 100 cm Working Environment: -20 ~ 50 ℃ Package Weight: 626 g / 22.03 Oz Package Size: 20.5 x 15 x 6.5 cm / 8.07 x 5.91 x 2.56 inches Packing List: 1 x Dust Air Blower 4 x Nozzles 2 x Cleaning Brush Heads 1 x Type C Cable 1 x Dust Collection Tank 1 x Cord Bag 1 x Manual (English)