Smart & Safe · Radiation shielding
Radiation shielding for everyday life.
Air-tube earphones, laptop trays and home shielding, with the lab reports published for you to read.
Proof first
Numbers from the lab, not from the ad.
Every figure links to the product and its full report, with the date and the test conditions.
Results describe each product under controlled test conditions. Smart & Safe products are not medical devices and make no health claims. All lab reports
Customer reviews
What customers say.
“They are the most comfortable - important if one is on the phone a lot. The sound is very clear and the magnets on the ear pieces is a great feature.”
“The tray is the right size and lightweight. Looks very nice too.”
“I was surprised at its quality; it's soft and comfortable to wear. ... It still comfortably fits even now in week 23 since it stretches nicely.”
“So comfortable to wear. I have such a hard time with normal earphones.”
Reviews are collected by Yotpo from customers who bought on smart-safe.com. Quotes are shortened, not edited. Individual experiences vary.
Your music. Your calls.
Sound through air.
Hollow air tubes carry sound from speakers lower on the cable to your ears.
- 01Speakers sit lower on the cable
- 02Sound travels through hollow tubes
- 03No speakers in the earpieces
See the science for yourself.
Published lab reports. Clear test conditions. Product-specific results.
Read the lab reports Results vary by product and test conditions.Questions, answered.
How does an air-tube headset work?
A small speaker sits in a unit lower on the cable. Sound travels the last part of the way to your ears through hollow silicone tubes, so there are no wires or speakers in the earpieces.
Will it work with my phone?
It uses a standard 3.5 mm plug. Phones without a headphone jack need a USB-C or Lightning to 3.5 mm adapter.
Can I take calls?
Yes. There is a built-in microphone with an answer and end call button.
Can I return it?
Yes. You can request a return within 30 days of purchase. Contact Smart & Safe for return instructions before sending your item back.
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