Wearable Air Purifier Necklace Portable Negative Ion Air Purifier

Personal Clean Air, Everywhere You Go Wear it around your neck and carry a fresh-air bubble with you — whether you're at the office, on your commute, traveling, or spending time outdoors.Powerful 120M Negative Ion Purification Dual carbon-fiber emitters release up to 120 million negative ions/cm³ to neutralize dust, pollen, smoke, odors, and airborne allergens in your immediate breathing zone.Almost Too Quiet to Notice Operating at just 5dB, it's quieter than a whisper. No fan noise, no distraction — just clean, silent air purification while you work, sleep, or relax.Up to 30 Hours on One Charge The built-in 320mAh rechargeable battery lasts up to 30 hours on low mode (15 hours on high). USB charging makes topping up simple and convenient.No Filters, No Ongoing Costs Unlike traditional purifiers that need expensive filter replacements, this device uses a filter-free negative ion generator that lasts for years — eco-friendly and budget-friendly.Lightweight, Stylish, Family-Safe At only 48g with a food-grade stainless steel necklace, it's comfortable enough for all-day wear. Radiation-free and gentle for pregnant women, babies, and kids. Available in black or white.