AirVida Wearable Purifier
Airvida is a stylish purifier that is worn around the neck. The purifier, once charged, emits negative ions which clear the air of hazardous airborne particles and prevent the wearer breathing them in. The Airvida is lightweight and comfortable to wear, with a silicone surround to protect the neck from irritation. Easily charged via USB and a wear time of 32 hours between charges.