Item number: 3104
Battery Type: Lithium battery
Voltage: DC-21V
Rotating: 2500r/min
Charging time: 3 hours
Working Period: 1 hour continuous use
Item number: 3104
Battery Type: Lithium battery
Voltage: DC-21V
Rotating: 2500r/min
Charging time: 3 hours
Working Period: 1 hour continuous use