Battery: 20V MAX/ 4.0Ah

2 pcs battery + 1 charger

Max. Power Output: 380W

Speed

Low 11000/min

Middle 15000/min

High 18000/min

Air Volume

Low 67CFM(1.9m3/min)

Middle 92CFM(2.6m3/min)

High 110CFM (3.11m3/min)

Net Weight: 1.9kg