safeyear cordless angle grinder with battery

{"cid":"91219521","title":"7'' Electric Long Pole Chainsaw Mini Extension Battery Powered Cordless Pruning Chainsaw","imgUrl":"https:\/\/img.ismap.com\/nimg\/bb\/f3\/ebaad042b49ae86f17f36140e29e-200x200-1.jpg","attrs":{"Price":"$111.5\/Sets","Brand Name":"Auston","Model Number":"S-SG02","Minimum Order Quantity":"2 Sets","Delivery Time":"9-12 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"800 Sets per week","Packaging Details":"Carton or Plastic box","Wattage":"650W","Name":"7'' Electric Pole Saw Telescopic","Power Source":"Battery","Voltage":"21V","Guide bar length":"7''","Chain speed":"11 M\/S"}}