Package Includes: 1 x Air Blower 1 x Dust Bag 4 x Blowing Tubes 2 x Accessories 2 x Battery<br / &gt; 1 x Charger 1 x English Manual 1 x Packing Box Specifications: Type: Electric Air Blower Color: Blue Rated Input Power: 1500W<br / &gt; Speed: 20000 (rpm) Size: 18.9 x 8.3 inches Battery: 288VF 2 * Battery Capacity: 2 * 22900 mAh For 18V Li-ion Battery Features: 1. The blowing suction function is freely controllable, easy to use in every corner of the house. 2. High-power constant temperature technology The motor is used to ensure stable performance is guaranteed during high-intensity operation. It won't get tired even if you work for a long time. 3. By changing the place where the nozzle is inserted, you can use it to blow dust and collect dust. 4. The shell is made of high-quality material, which can prevent the machine from aging. 5. It comes with a blowpipe and a dust bag. 6. Cordless operation, safer. ensures strong suction and wind. 8. Lightweight and portable design, easy to carry and use. 9. Ergonomic design, non-slip grip, long-term use will not hurt your hands. Uses:&lt;br / &gt; -Cleaning agricultural machinery, woodworking machinery, dusting work areas, blowing off water droplets after cleaning and drying. - Dusting the motherboard, computer case and power supply. Easily clean dust/hair debris from bedding, corners, bed bottoms, carpets, furniture, etc. Note: 1. Please allow 1-2cm error due to manual measurement. 2. The colors may have different as the difference display, please understand.