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Technological Challenges with The Bluetooth Headset

When it comes to communicating in short range wirelessly, the blue tooth headset makes cell phone use a breeze. Technologically, the blue tooth headset is one of the most complicated and challenging of designs. They promote lightweight communication methods, with a battery and receiver built right into the ear piece. As complicated as they are to create, they are extremely popular for cell phone users everywhere.

Today, when you think of headset, you typically think of those that are extremely small and light to carry. What is great about blue tooth headsets is that they are wireless an, but not so small. What is happening is that there is so much to fit into the ear piece, such as receiver and transmitter, that they are having a difficult time trying to fit that much equipment into a tiny space.

Never fear technology advances each day and blue tooth is working around their obstacles. Consumers demand small and lightweight, blue tooth is working heavily to produce just that. To some people, even though blue tooth headsets are wireless, they tend to weigh slightly more which is considered to be a disadvantage to the technology and the headset.

Battery Charge with Blue Tooth

Traditional headsets, with wires, when combined with cell phones did not present much of a problem when it comes to batteries, because they are wired. However, the problem with the blue tooth headset is that it is wireless and contains a battery within the headset. The problem is that the headset only lasts about twenty six hours when not in use and only 2 to 3 hours when talking. Manufacturers are developing ideas to keep the headsets usable for the maximum amount of time. This might mean turning off the headset after calls or having to connect the headset with each call.

Yet another disadvantage of the blue tooth headset is the range of calls. With blue tooth technology even though wireless, you cannot be far from the cell phone, not much further than the backset of your car, and still communicate. Therefore, it is still necessary to keep the phone with you at all times, even though it is meant to be wireless and hands free.

Source: Free Articles from ArticlesFactory

ABOUT THE AUTHOR

Discover more about this exciting technology, including description of bluetooth technology, bluetooth GPS and your car and bluetooth. Visit DiscoverBluetooth today.

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7" Headrests (2 Black units) DVD Player With 2 Black WIRELESS HEADPHONES Combo

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Brand-new 2 x 7'' LCD Headrest Pillow W/ DVD Player
2 x Wireless Headphones
Built-in 7'' LCD screen and DVD Player
Super Bright - 350 cd/m² Brightness
DVD/VCD/CD/CD-RW/MP3/Picture-CD Player integrated into the hearest, behind the LCD screen
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High-Quality leather headrest material
16:9 aspect ratio
Region-free DVD Player
Remote control included
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1 RCA video input + pair RCA audio input
1 RCA video output + RCA audio output
Adjustable tube distance - 4.7'' to 7.5'' (for inserting into your seats)
Viewing angle - Left/Right - 60° ; Up/Down - 60°
Fast Forward/Rewind Speeds - 2x, 4x, 8x, 16x, 32x
Adjustable DVD Slow Playing Speeds - 1/2, 1/4, 1/8, 1/16
Picture Zoom - 2x, 3x, 4x
Subtitle feature
Fully customizable LCD screen settings
Multi-system: NTSC/PAL/AUTO
LCD Screen-saver
Power: 12W
Power Supply: 12V DC
Beige color

Video Section:

Brand-new 2 x 7'' LCD Headrest Pillow W/ DVD Player
Built-in 7'' LCD screen and DVD Player
Super Bright - 350 cd/m² Brightness
16:9 aspect ratio
TV System:

PAL/NTSC/SECAM

Customer Review: Completely non-functional

This product lacked installation instructions, and upon installation, failed to function at all. Neither headrest would even power up. If this product had worked at all, suggest installation only by the mechanically savvy customer. Installation instructions basically consisted of "put product in place. Connect wiring." Also recommend testing the units prior to installation. I had my vehicles drivers seat dismantled, and the unit installed prior to realizing neither headrest would function.

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