Output voltage: 7.4V~14.8V Comsumption power: 30W Battery capacit: 1800mA/ 2200mA/2600mA/ 3200mA (optional) Charging Time: 3~4 hours Cleaning area: 90m2~140m 2Noise: <61dB Motor: BLDC (without brush) Dust Tank Capacity: 600ml Water tank with mop: 150ml Top panel: Plastic/Glass (optional)
