SYB H.A.R.D. or SYB Air Tube Headset?Updated 15 days ago
Both products are a good choice for minimizing EMF exposure while using your phone but each have qualities that might make one a better choice over the other.
In terms of EMF protection, the SYB H.A.R.D provides more than the SYB Air Tube Headset because the SYB H.A.R.D stops the EMF closer to the source, which is the phone. Air Tube Headsets provide EMF protection, but it starts midway up the torso where the wire stops and the tube of air begins, so in terms of most protection, the SYB H.A.R.D is the best choice.
In terms of EMF protection, the SYB H.A.R.D provides more than the SYB Air Tube Headset because the SYB H.A.R.D stops the EMF closer to the source, which is the phone. Air Tube Headsets provide EMF protection, but it starts midway up the torso where the wire stops and the tube of air begins, so in terms of most protection, the SYB H.A.R.D is the best choice.
The H.A.R.D. is not a shielding device– instead, it attenuates by absorbing the EMF radiation and converting it to heat, which dissipates through the unit. So, the type of testing performed on the H.A.R.D. is a bit different.
View the laboratory report of the SYB H.A.R.D. from the University of Gloucestershire: https://files.shieldyourbody.com/test-results/SYB-HARD-Test-Results.pdf
The SYB Air Tube headset works more like a regular set of headphones except the sound is not carried via a wire but instead via a tube of air. Some customers prefer this type of solution and are less concerned with sound quality.
Another advantage of the H.A.R.D. over the Air Tube is that it allows you to use the headset/headphones of your choice. (Note: you do not need to use the H.A.R.D along with the Air Tube Headset). This means that you not only achieve EMF reduction but you also can maintain better overall sound quality.
Both products connect to your device using 3.5mm audio or USB-C connections allowing connectivity to a wide range of phones and laptops. Be sure to check which connection your device uses to ensure your choose the correct option.
Overall, both products will protect you from EMF radiation while you make a call, listen to music, etc, using your mobile device or laptop.
The final choice comes down to your specific needs, depending on the device you are looking to use it with. (i.e., does your device support the H.A.R.D, etc.).
Note: The SYB H.A.R.D. nor the SYB Air Tube Headset connect to iPhones with Lightening Connections. iPhone 6 and below have 3.5mm Audio Connections and iPhone 15 and above use USB-C Connections.