Air Purifier, Portable Air Purifier, HEPA Air Purifier with 4 Modes, H13 HEPA Fi Breathe cleaner air wherever you go with this Portable HEPA Air Purifier, equipped with a powerful H13-grade 3-in-1 filter and smart air quality detection. Designed for bedrooms, offices, and travel, it offers quiet operation, intuitive controls, and reliable purification for spaces up to 35m². ⭐ Key Features: H13 True HEPA Filter: Captures 99.97% of airborne particles as small as 0.3 microns—including dust, pollen, smoke, and pet dander 3-in-1 Filtration System: Includes a pre-filter for large particles, H13 HEPA core, and activated carbon layer for odors and VOCs 4 Purification Modes: Auto mode 3 manual speed settings to match air conditions and noise preferences Air Quality Detection: LED indicator shows real-time air status—green (good), yellow (moderate), red (poor) 360° Air Intake Design: Ensures even circulation and faster purification LED Display & Touch Controls: Sleek interface for mode selection, filter alerts, and battery status Type-C Charging & Dual Power: Works via USB-C or built-in rechargeable battery (up to 20 hours runtime)