Place of Origin : Shenzhen,China
Voltage: 12v
Power: 75w
Battery type: 3cells 3.6v 2200mA Lithium battery
Charging time: 4-6hours
Working time: >20min
Vacuum power: >3000pa
Noise:<75db
Capacity:400ml
Type: Wet and Dry http://www.sptsclean.com/