Voltage: AC220V 50HZ
Battery: Lithium battery 3.6V
Battery capacity: 2200mA
Number of revolutions: idling 12000 rev / min
Charging time: 6 hours or more
Duration: 60 minutes or so
Material: ABS, silicone, motor, lithium battery
Power consumption: 3.15w
Material: ABS, Aluminum
Battery: 1500mAh Li-ion