AVICHE New Version M5 Necklace Wearable Mini Personal with USB | White

Like most users I have always wondered if this unit actually does anything because I am never sure if there is anything in the air to be avoided. But now I am sure. I am very allergic to cats and generally have to leave a house with cats in just a few minutes. But wearing my ion generator, I was quite happy in a house with two cats for more than an hour. I knew there was something in the air and the unit helped me avoid it.

Bought this for a string of upcoming flights. I fly often but not so much in the past year, thought I was being proactive.1st flight and 3 days later tested positive for covid … oh well.I still wear it durning flights.

This is an excellent device. It is original and has a certificate as it is important these devices release no ozone.. people buy ozone devices but ozone is dangerous and radiation is as you know the same. This device releases neg ions only . They have been found to kill all viruses even by hospitals. I use it for covid purposes and believe distance this powerful device and a mask should be sufficient . However i warn that if you are in an environment where viruses are everywhere or you are in direct contact with a positive person e.g kissing etc then it is completely going to be ineffective..

DISAPPOINTED! Bought this device last October, it was working good had long hours of usage but suddenly it stopped working. Don't connect to charge, no red light when charging. It doesn't come on at all! Rubbish piece of thing didn't last with me.

We bought this product for our 9 month old daughter to wear during the plane ride. It was working fine until it shocked my daughter while she was taking a nap and woke her to up to screams. As I try to take it off, I also got shocked and I immediately turned off and put it away. Needless, we’re returning it.

Although it is a little heavier than my old necklace air purifier but it’s helpful to keep me feel comfortable with air quality. Easy to use with two levels of air purifying control. Good battery life, don’t need to do regular charging. Produce noise but only noticeable in quiet areas.

This protects me from shedding of spike proteins from those who had to comply. The ability to see at a glance whether it is on or off is very helpful to me. The light indicator is a beautiful emerald green on low and royal blue on high; red means it's time to recharge. Until fully charged, the red light blinks. The battery lasts a few days. The brushes at the top, where the negative ions come out, sometimes gives what feels like a tiny ant bite. It makes you act fast. But it stops, once the contact with your body is stopped. And and the pain doesn't last. You get used to it. it's a well-thought out and robust gadget. I suggest the company put two hangers instead of one, to keep the unit from turning over and having the light and control button hidden against your chest. The black lanyard is a wise choice for constant use. Mine doesn't beep.

It works but beware if it swings round and the point touches you it hurts. I've attached a piece of plastic to the front to stop it touching me.

It's a small gadget almost an accessory. It just makes that beeping sound all the time. It's not silent at all. It's tolerable after a while though.Otherwise, will see how this gadget will be helpful overall.