portable leaf blower for yard work

{"cid":"91211853","title":"430CFM Brushless Cordless Battery Powered Leaf Blower Electric Backpack 144km\/H","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/2a\/8d1294eb2f9619ce59bf296ca366-200x200-1.jpg","attrs":{"Price":"Price can be negotiable","Brand Name":"WEIWO","Model Number":"WW-20D4","Minimum Order Quantity":"1 Set","Delivery Time":"Two weeks after PO confirmed","Certification":"ISO9001:2008","Place of Origin":"Zhejiang, China","Payment Terms":"T\/T, L\/C","Supply Ability":"500 sets per month","Packaging Details":"All spare parts are put into tool cabinet. Tool carbinets are put into standard wooden box.","Name":"Garden Leaf Blower","Air Volume":"9.52m\u00b3\/min","Max Power":"680W","Wind pressure":"100KPa","Max Air Speed":"130KM\/H(80mph)","Handle":"Soft Grip"}}