Safe prevention of voltage overload, long load without burning the machine, longer service life Hurricane heatstroke helps cool summer days Rotating high-speed brushless motor Upgrade battery life with large capacity lithium batteries Three adjustable gears for easy driving in scenarios, including dust removal, snow blowing, water blowing, and air blowing<br><br>Wind speed gear: 3rd gear Battery capacity: 4000mAh Charging time: 2.5h Rated voltage: 220 Theoretical endurance: 3-6 hours Noise: 51-70dB Due to different batches, there may be differences in product appearance and printed text, which not affect use Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC220-240V Colour:Black Material:ABS<br><br>Package Contents: 1 x Fan 1 adapter<br><br>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.