Cool Call Anti Radiation Device

How Does Cool Call Work?

Simply plug Cool Call into the audio out jack socket of a mobile cell phone and then plug your headset jack into the socket in the Cool Call unit. Microwaves from the phone, which travels up the metal core of your corded headset, will be absorbed by Cool Call unit and you can still use earphones with microphones to make your calls. Please note that some iPhones will require use of an Apple Lighting connector.

Mobile phones emit microwave radiation even if you are not on a call, so if you listen to music on your phone with headphones then you are exposing your brain to microwave radiation unless you use Cool Call or Airtube Headsets like the SafeSleeve Airtube headset, DefenderShield Airtube headset or the DefenderShield Headphones. When listening to music in an area of poor reception with a corded headset or headphones, your mobile phone will increase its power in an attempt to connect to the network and the damage to the body may be increased. The electromagnetic frequencies (specifically those between 800 MHz and 4 GHz, commonly known as microwaves) which are emitted from the phone or device, ordinarily travel straight up the cable past the thyroid and salivary glands, eye and enter the audio canal – a highway to the brain – are now absorbed by the H.A.R.D. Protection technology within Cool Call.

Cool Call contains one of a series of powerful dielectrics in a gelatinous formula contained in sealed chambers within the device. The H.A.R.D. device uses a titanium oxide based dielectric, CCTO, suspended in a unique formula gel, with a dielectric constant of 10,200ε, which absorbs unwanted electromagnetic frequencies that either parallel track the less than 1 volt signal travelling up the cable or act as an antenna for ambient electromagnetic frequencies. Cool Call does not need batteries, is strong and simple to use.

Cool Call improves your sound quality!

Because Cool Call absorbs microwave which travels up the cable of corded headphones and earphones it also removes interference and improves the audio quality. Music sounds clearer and smoother without loss of detail. Better audio and less exposure to microwave, Cool Call is the best of both worlds.

* Note that an Apple Lightening adapter or a USB Headphone Jack Adapter Compatible with Samsung and newer iPad Pros may be required for some phones or tablets as Cool Call uses a 3.5mm audio jack and jack socket..

Independently Tested

The University of Gloucestershire tested the Cool Call technology and concluded ‘ it can be used to protect a mobile phone user by minimising any possible adverse effects of electromagnetic energy travelling up the cord of a set of earphones’

Click here to read the testing results which demostrates that the RadF3 technology contained in the Cool Call Unit absorbs the electromagnetic energy, within microwave frequencies, which travels up the cord of a set of earphones from a phone to the user.