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EMF Radiation Protection Cell Phone Running Armband
$49.99 $24.97 USD
Ultra Armor™ Shielding Technology in the back of the EMF Radiation Protection Armband lets you listen to music safely and block EMF emissions coming from your phone while running or exercising.
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Armed with protection!
Totally love my EMF blocking arm band. Fits me well, no issues so far. Looking forward to buying other bits ‘n pieces from this company.

cell phone blocker
This was a gift. All of your products have worked well so I have no doubt the gift was appreciated.

Makes my exercise easier!
Definitely recommend it! Specially if you are worried about EMG radiation, which you should be!

Great Armband for Running
Armband is a good fit for phone which I like to run with. I like the key and credit card slot. Good quality and secure fit around arm. Touch screen on front of case works really well. Would prefer if top of case had a flap to close, so unit would be sealed when it rains. Great to have the added EMF radiation protection.

stays secure on arm when
stays secure on arm when running. Love it!

Fits my iPhone 10 perfectly
Fits my iPhone 10 perfectly and is comfortable. Considering the ear buds too to use with my cell phone armband.
Product Description
Keep your hands free and your phone close during runs or workouts while reducing your Electromagnetic Field (EMF) radiation exposure with the DefenderShield® EMF Radiation Protection Running Armband.
The DefenderShield EMF Blocking Cell Phone Armband uses DefenderShield’s newly developed Ultra Armor™ Shielding Technology in the back, to protect your body from wireless EMF emitting from your device. It should not affect cellular service or connectivity.
Perfect For: Running, Workouts, Traveling, Hands-Free Phone Conversations
All Features:
- Ultra Armor™ Shielding Technology blocks up to 99% of wireless Radio Frequency (RF) EMF radiation & the entire 5th Generation spectrum (300 Hz-90 GHz)
- Shielding placed in the back to protect your body from EMF emissions while ensuring your phone still receives a signal
- Water resistant Neoprene keeps your phone dry with full touchscreen compatibility
- Full touchscreen functionality with fingerprint ID access
- Secure built-in key holder and convenient card pocket on back
- Headphone and charger cutouts accommodate most phones
- Reflective stripe for safety while running at night
- Get the right fit with two slots for the arm strap and an extender for a total length of up to 14″
The DefenderShield® EMF Radiation Protection Armband Shields:

Fifth Generation Wireless (RF Radiation)

Cellular Radiation (RF Radiation)

WiFi Radiation (RF Radiation)

Bluetooth Radiation (RF Radiation)
About Ultra Armor™ Shielding Technology:
Our custom-created Ultra Armor™ Shielding Technology can block up to 99% of wireless (RF) radiation up to 90 GHz, including all bands of the 5th Generation spectrum: low-band operating below 1 GHz, mid-band or c-band up to 6 GHz, and high-band millimeter waves at 24 GHz and higher. It also blocks WiFi, Bluetooth, Cellular (1G-5Gen), RFID, NFC, GPS, and other microwaves and radio waves.
How to Use:
- Just slide your phone into the top slot of the DefenderShield EMF Radiation Protection Armband to minimize EMF emissions between your phone and your body.
- Secure the armband on your arm using the VELCRO® strap and the additional strap extender if needed.
- Use one of the three slots along the bottom of the armband to plug in your headphones.
- The touch-screen compatible plastic window allows you to answer calls and control your device without removing it from the armband.
Specifications:
Weight (lbs): 0.125
Dimensions (in): 6.65 x 4