General description This Ionic Air Purifier for Bedroom combines advanced purification technology with a powerful ion purification system and a highly efficient HEPA filter. It effectively removes PM2.5, smoke, pollen, and dust particles by releasing 30 million negative ions. The built-in activated carbon filter and HEPA filter work together to ensure that the air you breathe is fresh and clean, making it an ideal solution for common indoor air problems that can lead to health issues. Technical specifications Material: ABS Applicable area: 41㎡ (inclusive) - 60㎡ (inclusive) Noise level: 35 decibels Color: white Compatibility and accessories USB charging port for convenient charging from power banks, laptops, or any USB port. Installation Compact and portable design allows for flexible placement in various spaces. Suitable for use in living rooms, bedrooms, offices, or even cars. Usage Ideal for removing odors, allergens, and other indoor air contaminants. Promotes health, better sleep,