【38KPa Powerful Suction & 45-Min Long Runtime】 Belife stick vacuum cleaner with large-capacity rechargeable battery: economic mode (45mins), standard mode (30mins), and strong mode (15mins). It has enough power to remove hidden dirt and quickly dispose of large debris. 【6-Layer Efficiency Filtration System】Airtight filtration system captures 100% fine particles (size > 0.1 μm) and 95% of ultra-fine particles (size < 0.1 μm). Thus, it exhale ultimate purified air for your family and prevents secondary air pollution. Standing with one hand pull can empty dust cup, completely say goodbye to dust inhalation,creating a healthy environment. 【450W Brushless Digital Motor & Motorized Brush Head】 Brushless motor can reach 110,000rpm, generating 38Kpa/3.8PSI strong suction. Equiped with powerful motorized floor head with LED headlights, it is great for cleaning up crumbs on the kitchen floor, dirt under the bed, couch, furnitures and at dark places. Ultra-quiet ≤65 db. A comfortable experience for you and your family! 【Touch Screen & LED Display】 Large touch screen LED control panel makes it effortless to adjust the vacuum power and know the status your vacuum cleaner. This design is more convenient and trouble-free compared with traditional button operation. The control panel shows the battery level, suction performance, brush stuck alert and suction blockage alert. 【6 in 1 and Lightweight】 Belife handheld vacuum cleaner is equipped with multiple brush heads and telescopic link. It can be assembled arbitrarily for easy cleaning of stairs, car interior, curtains and other hard-to-reach places. Lightweight design allows you to operate with one hand effortlessly. This cordless vacuum will be an excellent gift for your family or friends who have pets. For better maintenance use BVC11: How to ensure good wireless charging vacuum suction? 1. After each use of the vacuum cleaner, please empty the dust in the dust cup in time. 2. Please clean HEPA and filter when dumping garbage. 3. HEPA and filter must be cleaned frequently and dried after cleaning. It must be dry before use. Uncleaned dust and garbage can clog the vents, which can lead to suction loss.