Efficient double : This portable kitchen ventilator features an innovative double fan circulation approach that effectively removes cooking aromas and flying particles, keeping your pleasant during meal preparation. Removable & Washable Filter Parts: Includes sturdy metal grease and replaceable scent reducing fabric panels for easy maintenance (fabric replacement suggested based on usage frequency). Flexible Power Connection: Works with direct power supply using a Type C charging cable, providing continuous kitchen air movement without battery limitations. Adjustable Placement preferences: Comes with detachable mounting brackets featuring 90 degree rotation function for flexible installation in various locations from outdoor cooking spots to home kitchen areas. inherent Controls & Quick Charging: Provides 1 5 adjustable settings operated by two switches, reaches complete fee in approximately 2 hours 16 minutes, with visible indicators displaying charging progress.