Intelligent Silent Air Purifier Household Car Filter Negative Ion Freshener Remove Formaldehyde and Odor

✓ Dual-use Air Purifier for Vehicles and Home ✓ Endless Benefits in Odor and Formaldehyde Removal ✓ New Active Oxygen Odor Removal Technology ✓ Effectively Removes Formaldehyde, Dust, and Odors ✓ One-Key PM2.5 Odor Removal Function ✓ No Consumables Design, Prevents Secondary Pollution ✓ Powerful Fan Ensures High-Efficiency Purification ✓ Non-Slip Base Design for Stability ✓ Linear Release Design Combines Aesthetics and Practicality ✓ Easy-to-Use Control Panel for Convenience ✓ Built-in Active Oxygen Generator Module ✓ Active Oxygen Concentration: 2.02mg/m³ ✓ 360-Degree Comprehensive Coverage for Purification ✓ Supports Dual Modes and Timing Function ✓ Wireless and Portable Design ✓ Suitable for Use in Cars, Refrigerators, Bathrooms, and More

- Formaldehyde Removal Function: Yes - Working Principle: Negative Ion - Noise: Below 36dB - Air Purifier Wind Volume: 50 cubic meters/hour - Power Supply Method: USB - Control Method: Button - Applicable Area: 11m² (inclusive) - 20m² (inclusive) - Color: White - Filter Type: Composite Filter - Style: Vehicle-mounted, Home - Installation Method: Desktop - Energy Efficiency Level: Level 1 - Applicable Users: Allergy-Prone Individuals, Smokers, Pet Owners, Mothers and Babies, Office - Dimensions: 12cm×12cm×4.5cm