Personal Wearable Air Purifier Necklace - Breathe Fresher Air AnywhereExperience a personal bubble of cleaner, fresher air with our innovative Wearable Air Purifier Necklace. This compact and stylish device utilizes advanced negative ion technology to help reduce airborne pollutants such as dust, pollen, smoke, odors, and other fine particles around your personal space. Lightweight and designed to be worn comfortably around your neck, it's your perfect companion for daily commutes, office environments, travel, or any indoor/outdoor setting. Advanced Ionization Technology: Releases a high concentration of negative ions (8000-12000W/cm3 stated by manufacturer, often interpreted as millions of ions per cm3) which attach to airborne particles, making them heavier and causing them to fall out of your breathing zone. This helps create a zone of cleaner air around you. Portable & Lightweight: Weighing only 48 grams and with compact dimensions (80x35x23mm), this air purifier is designed for all-day comfort. The included 304 stainless steel chain adds a touch of elegance. Long-Lasting Battery Life: Equipped with a 320mAh rechargeable battery, enjoy extended operation. Get over 30 hours of use on the high-level mode and over 60 hours on the low-level mode on a single 2-hour charge. Simple One-Button Operation: 1st Press: Turn ON and enter Low-Level mode. 2nd Press: Switch to High-Level mode. 3rd Press: Turn OFF. Ultra-Quiet Performance: Operates at a very low noise level (around 5dB), making it quieter than a whisper. It won't disturb you while working, sleeping, or relaxing. Convenient USB Charging: Easily recharge via the included Micro USB cable from any USB port like a laptop, power bank, or wall adapter. LED indicator shows charging status (Red while charging, Blue when full). A blue light indicates operation. Durable Materials: Crafted from high-quality ABS material for the body and a 304 stainless steel chain for durability and style. Available in White, Black, and Chrome/Silver finishes. Multi-Scene Application: Ideal for use in various environments such as offices, public transport, airplanes, schools, crowded areas, or anywhere you desire a personal zone of cleaner air.Product Specifications: Product Name: Wearable Air Purifier Necklace Material: ABS Body, 304 Stainless Steel Chain Dimensions: 80mm x 35mm x 23mm Weight: Approximately 48g Battery Capacity: 320mAh Lithium Battery Charging Time: Approximately 2 hours Working Time: >30 hours (High Mode), >60 hours (Low Mode) Negative Ion Output: Stated as 8000-12000W/cm3 (likely refers to a high ion density) Rated Power: