Product size: φ66*206mm Battery capacity: 2000mAh*2 (not included) Charging time: about 4h Use time: about 20 minutes Power: 35W Input current: 5V 1.5A Product net weight: 376g Material: ABS Suction: 1.8kpa USB cable length: 0.8m Accessories: vacuum cleaner, vacuum brush USB cable, manual Product features: blowing and suction type