According to Enterphone research, five countries in northern Europe have been found to be more prone to brain tumors than people who use cell phones for 10 years or more. Although cell phones do not cause cancer and brain tumors directly, they increase the risk of cancer significantly. Headaches, dizziness, nausea, chronic fatigue, sleep disturbances and … are examples of the mobile phone radiation on the brain.
If you use a mobile phone in a day for 50 minutes, brain glucose metabolism on one side is more than the other side.
People think that the use of hands-free can be as a safe way to protect themselves from cell phone waves, but one of the most important sources of electromagnetic radiation are headset (hands-free).
Electromagnetic waves pollution can reach the brain through metal wires of conventional and Bluetooth hands-free devices.
So, how can we prevent exposure to electromagnetic radiation headsets?
Air tube headset recommended for protection against electromagnetic waves pollution.
The air tube headset is a tube without wire and used air tube to transmit sound to the ear. A hollow tube filled with air can increase the sound quality, bright and quick to hear, and also can eliminate electromagnetic waves pollution.
This system can reduce electromagnetic pollution to 99.9 ratios popular hands-free.