APOSEN Cordless Vacuum Cleaner, 24000Pa Strong Suction, 4 in 1 Stick Vacuum Cleaner Detachable Battery, 250W Powerful Brushless Motor, 1.2L Super-Capacity for Deep Cleaning Carpet Hard Floor H250（Red）

How to ensure good wireless vacuum suction? 1: After using the machine, please empty the dust in the dust cup in time. 2: When emptying the trash, please clean HEPA and black cylindrical sponge. 3: Note: HEPA and black cylindrical sponge must be cleaned frequently to ensure the machine has better suction power. Dirty cleaning can cause waste to block the vents, which can cause the suction to decay quickly. How to empty APOSEN wireless vacuum cleaner? With the help of "Cleaning Rail Technology", dirt will be removed from the separator into the dirt box, thus providing you with a debris-free empty space without the need for annoying cleaning work. When the garbage is in the dust cup and cannot be discharged, please use the hook part of the "small brush" in the attachment to clean the garbage in the dust cup Power: 250W Two Modes: 18 / 7KPA Battery Capacity: 2200mAh /6cellx3.7v Charging Time: 4.5h Use Time: 12min high grade, 30min low grade Extension Bar: 3.7ft- 4.65ft Cleaning Path: 9.3in Dust Cup: 1.2 liter...