220V Electric Blower with Rechargeable Lithium Battery 2 in 1 Computer Dust Remover Dust Blower

Features Built in filter inlet Prevent large particlesfrom entering and damaging the machine Continuously variable transmission Control the wind accordIngto the pressure Ergonomic design Anti skid handle does nothurt hands Dual function blower Blowing and extractingSpecifications Name Dual purpose blower No load speed 0 21000r min Air flow rate 1 6 3 5m min Charging voltage 220V Battery voltage 18 228VF Battery capacity 4000mAh Size 35cmx17 5cmx17 5cm 13 7inx6 8inx6 8inPackage Included 1 1 x Air Blower 2 x Battery 1 x Charger 2 1 x Air Blower 1 x Battery 1 x Charger