Bar Wireless Vaccum 120w Features: – 120W superpower motor provides strong suction up to 6Kpa, not only easily absorbs coffee residue, particles, but also adsorbs less than 0.1 micron debris hidden in the sofa, cushion, etc – Equipped with 2200mAh li-ion batteries, 30-min long-lasting running time. 600ML large dust container meets a deep cleaning for the coffee bar. Now, it’s widely known as the most useful handheld vacuum cleaner in vacuum marke. – Adopts the latest generation of charging technology, 3-4 hours to complete charging quickly. The intelligent power management technology contains multiple protections such as overcharge protection, over-temperature control protection, over-voltage protection, input-current protection and short-circuit protection to guarantee equipment safety