Review on 🌬️ WOOLALA Air Necklace 2021 Upgrade: Wearable Portable Air Necklace for Adults and Kids with 120 Million Air Ions, Long 60-Hour Working Time by John Larsen

I like that it is well made, not too heavy, has different power settings and there is a light indicator showing the power level and the Settings shows . Easy to charge and the power lasts long at high settings. I used it for 7 hours on a trip and was able to use it on the low setting for another 4 hours. I'm just a little confused because the instructions said that there are more ions on a low setting than on a high one. I asked the seller about it, but I don't think my question was answered. Still, I think it was a good buy for the price.