**Personal
Air Purification**: Wear this portable necklace-style purifier to cleanse the air you breathe on the go, using negative ion technology to remove odors and impurities.
**Effective Contaminant Removal**: Generates over 20 million negative ions to neutralize airborne particles, eliminate odors, and adsorb PM5 particles for cleaner air.
**Safe and Radiation-Free**: Designed with no sharp edges or harmful radiation, making it ideal for children, elderly, pregnant women, and sensitive individuals.
**Long-Lasting Battery**: Features a 700mAh rechargeable battery with USB charging, offering hours of continuous use and quick recharging for convenience.
**Cartridge-Free Operation**: No replacement cartridges needed, reducing ongoing costs and maintenance while providing consistent air purification.
**Quiet and Comfortable**: Operates silently, ensuring undisturbed sleep and daily activities in various settings like home, office, or travel.