Aviche Personal Air Purifier | Rechargeable and Portable Necklace Negative Ion Generator | Purifies Air Eliminating Germs, Dust, Viruses, Bacteria, Allergens, Mold, Odors, and More | Blue Shell design

• "Breathe cleaner safer air: The W3 is the leading personal air purifier on the market using cutting edge technology to emit negative ions and push pollutants away from your breathing zone; The W3 Electrostatic Purification radiates a 3 foot orbit of safer air in any direction, creating a sphere of protection against harmful pollutants"
• GOODBYE FILTERS: Say goodbye to the hassle of replacing filters; The W3 uses the latest technology in air purification; Using electrostatic purification, the W3 emits millions of negative ions into the air forcing dangerous pollutants, allergens, or odors out of your sphere of clean breathable air
• MY BATTERY DIED , OH WAIT IT IS RECHARGEABLE: Replacing Batteries becomes a thing of the past, with the W3; This portable personal purifier operates for 150 plus hours on one single charge ensuring your protection against airborne pollutants such as bacteria and viruses; The perfect accessory to protect you during flu season
• TAKE IT ON THE GO: The W3 is the perfect travel accessory for those who love to explore without exposure to unsanitary air; Our W3 model includes a proprietary conductive lanyard which is adjustable and features a break away connector for extra safety; Wear it around your neck and have a sphere of breathable clean air anywhere you go
• SPECIFICATIONS: Power Boost Technology provides 9 times more cleaning power; Breathe 875 percent cleaner air, the W3 is certified to filter more pollutants than any of its closest competitors; Silent operation, no noisy fans or motors; No filters to change; USB charging cable, lanyard, and travel case are included

Power Source: Electrical Type: Negative Ion Installation: Portable, Necklace Wearable Certification: CE Capacity (CFM): 20 Power (W): 1 Voltage (V): 5 Brand Name: AVICHE Model Number: W3 Application: Home, Office, Ward of hospital, Car, Neck Wearable, Travelling Function: Release negative ions to remove bacteria, allergen, Smoke, PM2.5 Size: L80xW37xH24mm Negative Ion Generator: >5 millions pcs/cm3 Power supply: Built-in Rechargable Lithium battery Rechargeable: Rechargeable by USB Running time: 30-35h Charging time: 3-4h Batter Lifecycle: >500 times