3-in-1 multi-functional electric power suction and blowing leaf machine: Blows air, absorbs, and crushes leaves  220-230V ~ 50Hz, 3000W high power or 120V ~ 60Hz (US standard), 10.5Amp  Two-speed adjustment: 12000 / 15000 min-1, suitable for various scenarios with different requirements for wind speed.  The maximum blowing force of up to 270 kilometers per hour effortlessly sweeps away fallen leaves, dust and other garbage from the ground.  It can also be used in various working environments such as floors, lawns, garages, balconies, roads, and snow blowing areas.  With a maximum vacuum suction force of 12 cubic meters per minute, it can easily collect fallen leaves and automatically crush them before sucking them into high-quality dust bags.  The zipper design of the 40L high-capacity dustbin enables you to dump the shredded leaves in an instant.  The extremely high crushing ratio quickly crushed and compressed the mountainous pile of leaves into a volume that was only 1/10 of its original size.  - A single button enables seamless transition between blowing and suction functions. - The shoulder strap and wheels allow you to operate it with one hand for a long time with ease and without worry.  - 30cm power cord (for outdoor use, an extension cord or power strip is required).