1. High Efficiency: This electric blower has 8 level wind power, adopts double layer turbocharging, for strong wind power and more efficient dust removal. 2. Powerful Motor: This rechargeable blower adopts powerful motor, good high temperature resistance, fast heat dissipation, ensuring safe and reliable operation. 3. Applicable Interface: Suitable for BL1830B-2 BL1850-2 BL1850B-2 BL1840B BL1820B BL1860B-2 BL1830 BL1840 BL1850 BL1860 BL1815 BL1430 BL1450 BL1440 and other interfaces. 4. Wide Application: This electric air blower can be used to filters, cool water tanks, barbecue fires, excavator dust, and fallen leaves on vehicles, etc. 5. Battery Powered: This electric blower is powered by a 18V battery (not included), simple and practical, the cordless design is easy for use anytime, anywhere. Electric Air Blower Rechargeable Duster Battery Powered Handheld Dust Blower for BL1830 BL1840 BL1850 BL1860 Interface Item Type: Air Blower Battery: 1 x 18V Battery (not included) Applicable Interface: For BL1830B-2 BL1850-2 BL1850B-2 BL1840B BL1820B BL1860B-2 BL1830 BL1840 BL1850 BL1860 BL1815 BL1430 BL1450 BL1440, etc. Color: As Shown Material: Metal+Plastic Package Contents: 1 * Rechargeable Hair Dryer Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.