Bluetooth

What is Bluetooth?

Bluetooth wireless technology is a short-range radio technology that uses radio frequency fields to transmit signals over short distances between telephones, computers and other devices. The technology offers simplified communication and synchronization between devices without the need for cables.

Bluetooth operates in the 2.4 GHz radio spectrum and in communicating with other devices, the signal is constantly adjusted amongst 79 frequencies which minimizes any interference from other radio frequency emitting devices.

What research has been undertaken?

The use of radio waves has been the subject of scientific research spanning more than 50 years. In that time, a wide variety of frequencies as well as modulations have been studied to determine whether there is any impact on our health. This large and growing body of research has been constantly reviewed by numerous independent scientific expert panels, government agencies, standard-setting organizations and health authorities from around the world. All have reached the same general scientific conclusion: that there is no established evidence of any adverse health effects from exposure to radio waves within the limits applied to mobile communications systems.

Are there safety limits for exposure to radio waves?

Yes there are. It is worth remembering that the use of radio waves is a common part of our everyday lives and bring us the benefits and enjoyment of television, radio and mobile phones. From the research that has been undertaken, safety limits have been established to provide protection for all members of our society - from the young to the very old.

These standards, endorsed by the World Health Organization (WHO) and other authorities around the world, establish exposure limits based on extensive reviews of all available scientific evidence and include substantial margins of safety to protect both users and the public. Member companies of the Mobile Manufacturers Forum test their products to assure their adherence to these rigorous safety standards.