Cell Mobile Phones

Is using a mobile headset the same as talking with the mobile on your ear?

May 17, 2010 by Borat Sagdiyev | Posted in Cancer

I have heard some facts released in the media about mobile phones and brain cancers. I was wondering if using a WIRED headset is the same as having the phone on your ear.

In logic, the mobile antenna is on the phone itself and hence having

No there is no proof, as you said these are studies and therefore not conclusive and there has been no increase in the incidence of brain cancer yet there has been an increase in the use of cell phones. However, if you are concerned anyway and do not

Denisedds | May 17, 2010

Airtube Headsets used for Cell Phone Radiation and Driving

www.emfnews.org Cellular phones use electromagnetic radiation in the microwave range for wireless communication. When you use a cell phone, these ...

Logitech Wireless Headset for iPad Review

18.05.12

I did encounter one problem throughout my testing involving mobile devices and the microphone that relates to the wacky world of Bluetooth standards (or non-standards), protocols, stacks and drivers. I tested the headset with two Lenovo ThinkPad laptops (running Windows 7), an Apple Mac Mini (OSX Lion), Apple iPad (iOS 5.0), Apple iPod Touch 2G (iOS 4.21), Samsung Galaxy S WiFi 5.0 (Android 2.2.2), T-Mobile G2 phone (Android 2.3.4) and an Asus Transformer tablet (Android 3.2.1).

The Logitech Wireless Headset paired quickly with every device used for testing and the headphones worked well. The sound quality was good, better than I expected. The high-end was okay albeit a bit clipped, midrange not too bad, and while the lows were a bit lacking and a tad muddy at times the sound was very reasonable for this type of device.

Volume level was also okay, although even with full volume on both the source and the headphones I wasn’t able to get things really “cranking”. In all cases the sound quality was far superior to that produced by the internal speakers on the iPad, iPod Touch, and Android devices, but nowhere close to that of my Grado SR 225 or even my Grado SR 60 wired headphones. Logitech doesn’t list the audio specifications for the headphones (frequency response, impedance, distortion, etc.), and if that’s what is important to you I’d suggest looking elsewhere.

Source: The Gadgeteer