This is a kind of quality lithium air blower, adopts high power motor which can provides powerful suction and blow wind to ensure stable performance in high-intensity operation. Wide applications, perfect for blowing snow, blowing fallen leaves, cleaning grass roads, and dust removal in construction, and etc. Also suitable for cleaning out the dust of the motherboards, hair waste from bedding, corners, bed bottoms, carpets, furniture, etc. Features: Wind power adjustable design, stepless speed change design, simply increase or decrease pressure on the trigger, which can meet different work requirements. Multifunction design, suitable for both blowing and suction use, can provides powerful suction and blowing wind to ensure stable performance in high-intensity operation, more practical and reliable to use. Multi-protections design, overload, overheat, overdischarge are protected. Hollow out heat dissipation vents on the machine are designed to keep the motor quickly ventilated and cooled. Ergonomic handle design for comfortable grip, anti-skid and wear resistant. The supercharged air-outlet tube makes the wind more concentrated, quickly installation, firm and reliable, and the working process is more efficient. The quick-attach mounting design makes it easy to hook up the blower, snap the blowpipe into the blower interface, then tweak it to fit in place. With a dust collection bag that collects inhaled dust and impurities during the operation of the blower to prevents these substances from damaging the internal parts of the blower. This dust collection bag features a zipper design that makes it very easy for the user to open the zipper, pour out the dust inside the bag, and then reattach it again, which is very convenient. Wide applications, perfect for blowing snow, blowing fallen leaves, cleaning grass roads, and dust removal in construction, and etc. Also suitable for cleaning out the dust of the motherboards, hair waste from bedding, corners, bed bottoms, carpets, furniture, etc. Specifications: Name: Electric Blower Main material: plastics Battery: host, 1pcs battery, 2pcs batteries (optional) Host: no battery 1pcs battery: 1 * 1300mAh lithium battery (included) 2pcs batteries: 2 * 1300mAh lithium battery (included) Item size: Host size: 503 * 151 * 160mm / 19.80 * 5.94 * 6.30in Host with battery size: 503 * 151 * 210mm / 19.80 * 5.94 * 8.27in Item weight: Host: 875g / 1.93lb 1pcs battery: 1484g / 3.27lb 2pcs batteries: 2027g / 4.47lb Package size: 335 * 186 * 175mm / 13.19 * 7.32 * 6.89in Package weight: Host: 1066g / 2.35lb 1pcs battery: 1675g / 3.69lb 2pcs batteries: 2218g / 4.89lb Packing List(Host): 1 * Electric Blower Host with Blowpipe 1 * Dust Collection Bag OR Packing List(1pcs battery): 1 * Electric Blower Host with Blowpipe 1 * Dust Collection Bag 1 * Battery 1 * Adapter OR Packing List(2pcs batteries): 1 * Electric Blower Host with Blowpipe 1 * Dust Collection Bag 2 * Battery 1 * Adapter