MOOSOO M MOOSOO Cordless Vacuum Cleaner, 23Kpa Stick Handheld Vacuum with Brushless Motor Multi-attachments Detachable Battery Extension Wand Ultra-Quiet K17

Notes for Use and maintenance. Before using: A: Power of Battery should be sufficient. Fullly charged for 4 hours. B: HEPA Filter should be installed in the main machine. If not equipped in while using, fine dust will destory the brushless motor, cause noise and shorten life expectancy of the motor. C: Make sure assembled well. To confirm the interface is no air leakage for better suction performance. While using: How to Ensure Cordless Vacuum Good Suction? D: Please do check whether the amount of garbage over 80% of the dust cup. Please dump all garbage in time to avoid blocking the vents and causing the suction to decay rapidly. ONE CLICK DUMPING ALL. E: Please do check whether the tube is blocked and the floor brush is tangled with hairs. These may cause the power of suction to be weakened or failed. After using: F: Storage: Compactly wall-mounted/in the package. G: Charge of Battery : Charging battery installed on the main machine to be charge for 4 hrs.(Indicators: show green light while fully charged...