Bloomy Lotus® has paired innovative design with high performance technology to create the world’s first negative ion necklace, which enables your clients to breathe in their favorite essential oil, no matter where they are. They just add a few drops of their favorite essential oil on the special designed disc for a purifying and relaxing aroma while the negative ions are emitted from the necklace.Includes a long-lasting rechargeable battery, ion wearable with cord, a designed disc for essential oil absorption, USB charger, and a bag for safekeeping.