Saturday, January 14, 2012
| Bluetooth headset for the purchase of the first things that should be the same. The form of a headset. Products available in the market now, it has several such Headphones Neck strap clip hanging neck, multiple sound systems is also another important part of the Bluetooth to break the sound is mono or stereo, "The distance between the headset. phone "and one that should not be overlooked. Because of this, remember, we know that we can use much less how the Bluetooth will be the use of a Class 1 (a distance of about 100 meters) Class 2 (a distance of about 10 meters) Class 3 (a distance of about 1 meter. ) Each Class is Class 1 fire at different power consumption 2.5 mW 100 mW Class 2 and Class 3 power 1 mW. |
Labels: stereo bluetooth headset
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