Shield Your Body LLC SYB H.A.R.D. SYB H.A.R.D. Turn ANY Headset into an Anti Radiation Headset– WITHOUT Sacrificing Sound Quality 5G Tested, up to 20 GHz. Also works on 4G/LTE, 3G, WiFi & Bluetooth. Absorbs cell phone microwave radiation. Unlike air tube technology with inferior audio quality, H.A.R.D. (headset anti radiation device) actually improves your sound quality by filtering interference. Compatible with any device and headset with a standard 3.5mm audio jack. All your headset controls will still work. Lightweight and portable. No batteries required. 4.95775 stars, based on 71 reviews http://schema.org/InStock hard-20 850010461038
Only used this a few - by ,Jan 10, 2021
5/ 5stars
Only used this a few times so far, but feel confident that it is protecting my young grandson from radiation.
Superb - by ,Dec 27, 2020
5/ 5stars
I am so pleased with my H.A.R.D. anti-radiation headset (purchased in February this year) that I have just bought two more, for my godson and his wife, in your recent sale. I didn't get on well with the air tube earphones, as the sound wasn't clear on my 'old' phone. But you must have realised this, and now you have the H.A.R.D. headset. Very pleased, the sound is extremely clear with my own earphones. I would definitely recommend.
easy to use - by ,Dec 24, 2020
5/ 5stars
This is so easy to use and I feel much more comfortable talking on my cell phone with my wired headset knowing the radiation isn't going into my head.
Great! Very happy! - by ,Dec 23, 2020
5/ 5stars
Great! Very happy!
Works fine, does not get - by ,Dec 15, 2020
5/ 5stars
Works fine, does not get in the way, which I thought it might, being an add-on between the phone and the earbuds. Seems to enhance rather than take away from the sound quality, and so I can use the headphones for phone calls, which is helpful, in addition to listening to audiobooks. Of course, I have no way of confirming that it is actually eliminating radiation, but the research appears convincing.
Feel safer now - by ,Dec 13, 2020
5/ 5stars
I like knowing that I'm protecting my myself by using this device. At first the end that plugs into my phone didn't seem to fit right and would cause static noise when barely touched. It's been several weeks and is not as sensitive now. I think the connection is settling in. Glad to have it!
works great - by ,Dec 4, 2020
5/ 5stars
i'm pretty sensitive, and usually i feel a warm tickly feeling in my ear when i use earbuds, but with this device i feel nothing (which is a good thing!). sound quality is good. i don't notice any difference in sound, with or without it (as opposed to airtube headsets, which compromise sound quality). i also love the idea that it stops the radiation back at the device (whereas the airtube headsets stop it right at heart level, which doesn't seem like a good idea to me). it is also discreet, which is good for my teenager :)
Peace of Mind - by ,Nov 30, 2020
5/ 5stars
Gives me peace of mind for my daughter using headphones while in virtual school.
Thank you so much for - by ,Nov 22, 2020
5/ 5stars
Thank you so much for my anti Radiation Headset! Amazing short delivery, since I live in the Neatherlands... The set is not only helping against EM radiation but has also a beautiful design. Excellent product, I am very pleased with it and will absolutely look into more of your products. Greetings to all of you, Rolf Henderson.
Better than air tubes - by ,Nov 9, 2020
5/ 5stars
I tried a couple of air tube headsets and wasn't happy with the sound quality. But I'm very happy with the SYB H.A.R.D. headset. It gives me piece of mind using this headset.

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