SOUYI SY-136 Cordless...
Hong Kong licensed product, one year warranty (3 months battery warranty)
Power input: AC100V 50 / 60Hz
Power output: DC22V 500mA
Battery: Lithium-ion battery
Power consumption: 200W
Vacuum degree: strong: 18Kpa weak: 9Kpa
Continuous use time: about 18 to 30 minutes
Dust collection capacity: 0.4L
Driving sound: 65dB
Dimensions: about 240 (W) x 300 (D) x 1150 (H) mm
Mass (weight): about 1.4 kg (including host and battery)
The length of the power cord: about 1.6m (DC adapter)
Main material: ABS resin/aluminium
Color: purple/gold