Battery type: 18650 Lithium battery Battery capacity: 2000mAh Working time: 90-150 minutes Charging time: 3-4 hours Power: 10W Vacuum: 600PA Noise: ï¼?55dB Dustbin Capacity: 250ml Product dimension: 258*228*29.5MM Product weight: 0.78KG Colours : Customizable Certification : CE/ROHS/CB/UL/CCC/PSE/SAA