Thursday, 28 April 2011

Bluetooth Headset Buying Guide


Many states are now making it illegal to drive while using a cell phone unless it is operated hands free. So if you still plan on using your cell phone while driving, you basically have two options (unless your car is bluetooth enabled). You can either get a wired headset, or a wireless bluetooth headset. Each type has its own distinct advantages, but in this buying guide only bluetooth headsets will be discussed. To learn about wired headsets, see the Wired Headsets Buying Guide.

Many people choose bluetooth headsets in order to avoid getting tangled up in wires and being able to keep their phone in their pocket while talking. Though this is possible with a wired headset, it tends to be uncomfortable as the wire can be pulling against your shirt. Some bluetooth headsets let you stay connected to your phone from up to 30 ft away or more. This means you can go about your work in a room or office without having to take your phone along with you.

The benefits of bluetooth headsets are somewhat obvious, but you may find yourself disappointed if you buy a model that isn't exactly what you had imagined. Below, you'll find a list of things that our product specialists recommend our customers to consider when buying a bluetooth headset.

Microphone: It might be of significant importance to you for the microphone to work well in noisy environments. Check to see if the headset's microphone has noise-canceling capabilities so that the person on the other end only hears you, not your surroundings.

Connection range: You should consider the distance that the headset can stay connected away from your phone. If you want a headset that will allow you to walk across a room or an office without having to take the phone with you, you should get a headset with a range of more than 30 ft.

Comfort: A headset with great features that isn't comfortable won't do you much, because you'll never want to wear it. The comfort level of a particular headset is more a matter of personal preference; but having an idea of the type of design you want can definitely help. Some models come with ear gels in an attempt to increase the level comfort you experience, which may be something you should consider. Make sure the headset is lightweight and is capable of being attached to your head (or ear) securely, so it doesn't fall off every time you move.

Compatibility: Make sure your cell phone is bluetooth enabled. Bluetooth must be turned on in order to "pair" the headset to your phone for a continuous connection. If your phone isn't bluetooth enabled, you should consider getting a wired headset instead.

Battery life: When considering the battery life of the headset, focus a little more upon the talk time life rather than the idle time. Having a headset that lasts long while idling is great, but if it runs out after 20 minutes of use there's really no point.

Features: Some headsets can transmit in stereo, allowing you to play music in addition to talking to others on the headset. This could be great if you are looking for headphones as well as a headset. Note that the cost associated with this feature will be higher than those headsets without it.

Other features include buttons to pick up a phone call, to reject a call, to put a person on hold, or even to switch to the other line. Determine what you need, and what you want as far as features go, and you will be a lot closer to the headset that best suits you.

Definitions:

Bluetooth: Bluetooth is the name of a radio technology that connects electronic devices without the use of a wire (Wireless).

Bluetooth enabled phone: A phone that is bluetooth enabled is capable of receiving or transmitting bluetooth radio waves from or to other electronic devices.

Noise-canceling microphone: A microphone that is designed to cancel surrounding noise so that it is not broadcasted or recorded.

Pairing: Connecting two compatible bluetooth-enabled devices together wirelessly.








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Sunday, 24 April 2011

The Advantages of Bluetooth Headphones Over Other Wireless Headphones


The greatest convenience that you can ever enjoy from using Bluetooth headphones is wireless mobility but not at the expense of higher power consumption. Although there still are other types of wireless headphones available on the market today, Bluetooth headsets outrun them in terms of ease, convenience, and mobility.

The most common type of wireless headphones are radio frequency headphones, which make use of radio waves to link two devices--a transmitter and a receiver (usually the headphone). Another popular type are infrared headphones, which are still wireless and use infrared frequency waves for communication between the linked devices. Both of these types of headphones have limitations that Bluetooth headphones have gotten over. For example, the signal or transmission range of Bluetooth headsets can cover a radius of up to 100 meters, especially for Class 1 devices. Radio frequency headphones, however, can cover a wider radius, but they also consume more power than Bluetooth-equipped headphones do. So, in terms of signal coverage and power consumption, any headphone with Bluetooth capability has the perfect mix.

Another reason that makes Bluetooth headsets a better alternative to other wireless headphones is the wide range of devices that you can use with them. The most common devices that you can use your Bluetooth-capable headphones with are mobile phones, media players, computers, and game boxes.

These days, the most common device used with Bluetooth-capable headphones are cell phones and personal digital assistants (PDA). Advanced Audio Distribution Profile (A2DP) allows many mobile phones and personal digital assistants to stream high-quality audio to your Bluetooth-capable headphones. For you, this means eliminating the hassle of using wired headphones just to listen to audio from your mobile phone or PDA. But, that's just part of the bigger picture. Many wireless headphones also have built-in microphones. If your cell phone, personal digital assistant, or handheld device supports the Bluetooth Headset Profile (HSP), Hands-Free Profile (HFP), and Audio/Video Remote Control Profile (AVRCP), you can use your Bluetooth-capable headphone for more than just listening to streaming audio. You can also make and receive calls, as well as control your device wirelessly.

Next to mobile phones and PDAs, computers are common partners of Bluetooth headsets. Wherever a software application requires the use of a headphones and microphones, your Bluetooth-enabled headphones have that covered, as well. Voice chatting and video chatting through such platforms as Skype or Google Chat become more convenient with wire-free use of headphones that are paired or linked to your laptop or desktop computer via Bluetooth.

The media players are also catching up to the Bluetooth craze. Many of the latest models of portable players - from MP3 players to DVD players and the like - are starting to support and enable Bluetooth functionality. This is good news for you because you can pair your Bluetooth-equipped headsets with such devices and enjoy your digital music and videos without the wires.

Gamers have also stepped up to the Bluetooth bandwagon. The latest generation of game consoles, for example, are beginning to include features that allow game players to go online, as well as to establish and interact with online social communities. With Bluetooth headsets enabling you to chat with your game mates while both of your hands are preoccupied by the game controllers, you can easily keep in touch with fellow gamers while standing far away from your game box.

With more and more devices adding support for them, Bluetooth headphones will soon be the dominant type of headphones for use in listening to audio and for voice chats.








Jim Michael Cooper is a tech lover who writes about electronic gadgets and devices such as Bluetooth headphones. If you love cool gadgets such as wireless headphones, visit Jim's site to buy one or to read more stories about Bluetooth headphones.


Wednesday, 20 April 2011

Get Wirelessly Connected Now With A Bluetooth Compact Flash Card


Bluetooth is the latest technology that allows peripherals to communicate with each other wirelessly. This technology allows greater flexibility for users to be able to do their tasks easier. Even if Bluetooth technology is just new, it has now been widely used as a platform for the different communication devices in the world today.

There are a lot of Bluetooth accessories available in the market today and these accessories are developed to make everyone's life easier and give the best accessibility for computing devices. One such accessory is a Bluetooth compact flash card. A Bluetooth compact flash card is compatible with any type of computer, whether it is a laptop computer or a desktop computer.

So, what exactly does a Bluetooth compact flash card do? Actually, it is a device that you can connect to your computer that will allow you to do a lot of activities with minimal strain. It will only take a few seconds to attach it to one's computer yet it will provide a good deal of wireless connectivity to the user. It is something that will give increased mobility as you can use it for wireless connectivity between your computer and other Bluetooth enabled devices. It is also a very versatile device since you will be able to share and access files with other Bluetooth enabled PCs and PDAs. While using appropriate Bluetooth compatible devices, such as a Bluetooth access point and a Bluetooth capable phone, it will even allow you to connect wirelessly to a LAN and provide dial-up access to the Internet.

In this day and age, it is very important that people own the best and most convenient gadget to stay in touch with latest technology. There are several manufacturers that offer Bluetooth compact flash cards as part of their product line and in general, these Bluetooth compact flash cards really do what they were set out to do. The only thing that one has to be concerned about when buying a Bluetooth compact flash card are the drivers that are supposed to come with it. It is important to make sure that when one buys a Bluetooth CF card, the drivers are included in the package or else, one might not be able to use it right away. However, if everything is intact, then getting a Bluetooth CF card is a very good investment since it is perfect for individuals looking for a timely solution for their needs of optimum wireless connectivity.








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Saturday, 16 April 2011

The Microsoft Portable Bluetooth Keyboard 6000 Is Slim and Functional


Majority of the world's population has used a computer at one point, if not always, in their lives. Using a computer entails repeatedly typing on a keyboard and clicking on a mouse, which tend to give added stress to the already ever-present stress of daily work life. Over the years, hardware developers have made different advancements not only in terms of the efficiency of the hardware and its response rates, but also in terms of the its design.

These advancements were encouraged not only by the continuing efforts of hardware designers and developers to achieve the consumers need for comfort and mobility, but also by the fast-paced technological race that involves wireless technology like Wi-Fi, Bluetooth and Infrared. Along with quick changes in minute details, be it in hardware design, or the hardware itself, all of these things are important factors that resulted to hardware manufacturers developing a keyboard system of their own using Bluetooth that caters to the needs of consumers. Though a lot of manufacturers did produce portable keyboards with Bluetooth connectivity, none of which was up to par with what the consumers wanted, much less needed.

Enter Microsoft's newest portable Bluetooth keyboard, the Microsoft Bluetooth Mobile Keyboard 6000. Microsoft takes a step further with this portable keyboard that boasts a sleek ultra-thin design that amazingly weighs only two pounds. Bearing the dimensions of 14.4x7x1.7 inches, it allows itself to fit into any messenger bag, backpack or brief case with ease, allowing easy on the go access that permits users to bring them with their laptops or net books where ever work needs to be done. With its patent Comfort Curve feature, this portable Bluetooth keyboard encourages the wrist's natural posture, thus relieving stress while typing, allowing work to be more productive and efficient. The portable Bluetooth keyboard has a separated number pad that allows a net book or laptop user to use the number pad separately from the keyboard. The portable keyboard has a Bluetooth wireless feature that disregards the use of clunky hardware, and makes wires obsolete.

Net book and laptop users can use the portable Bluetooth keyboard to their advantage because majority of notebooks do not have a number pad placed on the stock keyboard. Most users tend to get used to the concept of having no number pad which in some situations, especially in the office setting, will prove to be useful. Also, the boxy design of a laptop's keyboard will seem impractical compared to the ergonomic Comfort Cove design of Microsoft's portable Bluetooth keyboard. But the utility of the portable Bluetooth keyboard should not be limited to net book and laptop users only. The portable Bluetooth keyboard can also be used on a desktop, provided that the desktop has its own Bluetooth apparatus, which come in the forms of a dongle or installed directly to a desktop. These can be bought for a small price in computer stores. When utilized on a desktop, it projects an image of having a prim and orderly desktop space wherein clutter usually invites stress and adds to the burden of work that needs to be done. Because of the slim ultra-thin look the portable Bluetooth keyboard has, it gives off the feeling that the keyboard is integrated into the desk, along with the number pad.

Stay on the go with Microsoft's newest portable Bluetooth keyboard, the Microsoft Bluetooth Mobile Keyboard 6000, with its ready-made compatibility format with Windows 7, Windows Vista, and even Windows XP.








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Tuesday, 12 April 2011

Bluetooth Headsets - A Comfortable and Stylish Work of Art

In the past few years, Bluetooth headsets have become must-have accessories for cell phone fanatics. Bluetooth wireless headsets are great inventions. Generally, they allow you to talk, drive and enjoy music comfortably while keeping the connected device at some distance. Also in the wake of state and local laws for not that require the use of a headset while driving had made this device more practical then any other cell phone accessory. Therefore now Integrated Bluetooth is now present in a broad range of cell phones--from high-end smartphones to low-end functional models.
With this increasing demand and usability a lot of manufacturers of cell phone accessories started working on this super gadget and now there are dozens of different brand hands free devices with trendy looks are available in the market. The headset industries have started paying key attention to new techniques to design wireless headsets. Some first generation headsets were disasters from both a design and functionality point of view. However new headsets are generally much improved. Moreover new and trendy, which are considered as the best Bluetooths, have become the hottest gadgetry gift given by boy friends or spouse on special occasions. Following are the few fundamental qualities of this latest hands free technology.

In Bluetooth technology, two devices communicate with each other over low-frequency radio waves in the 2.4GHz range.

Sound Quality with latest technology - Clear, crispy and noise free sound is the main purpose of hands free Bluetooth.

No cables or wires are needed, and the only requirement is that both devices be Bluetooth compatible.

Bluetooth Range - Most Bluetooth stereo headphones and headsets offer a range of up to 30 ft but some of the newer models, using the latest Bluetooth3.0 technology are now able to provide over 60 ft.

Unlike infrared ports, the connected devices don't need to be in direct line of sight, and they do not need to be relatively close to each other.

The Headsets can also be used with your PC for chatting over the internet or if your device supports the AD2P profile, which is stereo and the best bluetooth headset, then it can be wirelessly connected so you can listen to stereo Music.








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Monday, 11 April 2011

Comfortable Conversations With Bluetooth Phone Headsets

Folks walking around with compact headset earpieces are an increasingly common sight today. They look trendy, but these headsets go far beyond trendy. They include such great quality and functionality that they are genuinely useful, and they aren't just for looking hip and stylish. While they are most popular in the business segment, consumers can get in on the action as well. For as little as twenty dollars, you too can purchase a Bluetooth phone headset which will allow you to talk on your cell phone (provided it is Bluetooth compatible) without using your hands.
A Comfortable Fit
Bluetooth phone headsets fit comfortably over your ear with a microphone slightly protruding down the side of your face towards your mouth. Because they are much lighter than normal headsets and fit inside instead of over the ear, they are much, much more comfortable, meaning that you can wear them for longer than ever before. Their battery charges last from about 7-10 hours for talking to 150 hours while on standby, and then you can recharge them in just a few hours. Bluetooth technology is designed to use as little power as possible, unlike some other technologies which emphasize performance over power savings, but mobile technologies should always emphasize the opposite.
If you want to get even more bang for your buck, then you ought to check out a variety of Bluetooth phone accessories. Gadgets like hands-free kits and speakers add additional functionality at little cost, and they can complement Bluetooth phone headsets admirably. The entire purpose of Bluetooth is to standardize the wireless signals that gadgets use, so all gadgets will work together. As such, gadgets like GPS devices with Bluetooth capabilities can display your GPS profile right on your phone, and you could use your phone to control a Bluetooth enabled stereo system, for example.
Beyond the simple gadgets though, Bluetooth phone headsets simply make sense for most consumers today. When you're driving or walking around the mall, it's useful (and safer in the former case) not to have to hold a phone to your head. Proper posture will always be more comfortable in the long run, even if it doesn't bother you after several minutes. All you need is a Bluetooth phone, and you're good to go. Configuration is painless and automatic, so anyone can easily set up a Bluetooth connection. If you're tired of neck cramps and sore arms, then a Bluetooth phone headset is right for you.







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Use Bluetooth For A Personal Area Network

The latest technology of Bluetooth has allowed brought about a fair amount of revolution in the way devices communicate with each other. It is a technology that has been in use since 1999 but now is being put to widespread use. This amazing piece of technology allows the user to connect the PDA, mobile phone, MP3 player and just about any digital device, that supports the function, to communicate with each other. This concept of having all your devices Bluetooth enabled so that they can exchange information is being called PAN or Personal Area Network.
Like the 802.11 wireless technology, Bluetooth also uses radio signals to create bandwidth but it does not require a receiver to be plugged in the USB port of the computer. The range of Bluetooth is much better than this erstwhile technology and is allowing people to go further into a world devoid of entangled wires.
Developed and designed to be a low cost, secure and easy to use technology, Bluetooth is available in two classes: class 1 and class 2. Class 1 is relatively uncommon one and can detect other Bluetooth devices in the range of 100 meters. Class 2 is the more used and common one and enables access up to a range of 10 meters only.
A Bluetooth enabled computer has a receiver installed inside and can connect simultaneously with a maximum of 7 other devices. Though most of the computers being manufactured today (and definitely all the Apple Macs) have a Bluetooth receiver installed, if your older computer needs does not have one, it can easily be made to accept and send Bluetooth messages. This can be done by using a USB to Bluetooth adaptor or installing it internally. Also if it is a notebook that needs to be Bluetooth enabled and you have a spare PCMCIA slot, you could use a Bluetooth card to get going with Bluetooth.
The ease of use, affordability and instant compatibility one can now download all the data on addresses, contacts, things to do and notes on to the computer in a jiffy. Downloading pictures from digital cameras, saving mp3 audio files from the mp3 player and sending a print command to the printer have now become much easier without the need for long twisted and messy looking cables. It is also being used in areas other than that of computers. Hands free headsets for mobiles phones are today hands free and wire free. Car phones can use the same concept to enable speaking on the phone and driving a seamless affair. The list of devices that Bluetooth can be used with includes cordless phones, faxes, headsets and video.
As always people have discovered new applications for the latest technology. One of such uses is called 'Bluejacking'. In 'Bluejacking' people can send messages from their mobile phones to other mobile phones in the vicinity without accessing the mobile service providers network. The first ever message that was sent using 'Bluejacking' was 'Buy Ericsson'. Though it seems to have limited use it can be a fun thing to do among friends. "Bluecasting' is another such use which has captured the interest of advertisers. In this process, Bluetooth enabled billboards and signposts can be used to send relevant and appropriate messages to all Bluetooth devices in the area. This method of advertising is extremely relevant for location specific businesses like food service restaurants, malls and the like.







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What is Bluetooth? - Basic Specifications and Features


What is Bluetooth technology? Many are asking this question despite the gadget being discovered more than a decade ago, in 1994. The technology of wireless Bluetooth is all about short range communication that effectively eliminates the use of wires connecting devices, at the same time maintains high security level.

Bluetooth has turned into an in-demand gadget if only because of its low usage of power as well as cheap cost. Bluetooth specification offers structures for a variety of gadgets to easy connection and communication with one another.

Bluetooth technology throughout the years has gained worldwide popularity because of the outstanding satisfaction that is provides such as enabled devices. Bluetooth gadgets connect without cords via short distances and networks called piconets.

A single gadget can connect with multiple gadgets within one piconet all at the same time. This means that each gadget can belong simultaneously to a number of piconets. Such piconets are established as gadgets that are Bluetooth enabled finds itself in and out of the area of the radio.

What is Bluetooth in terms of strength? One major strength of Bluetooth is its capacity to handle data as well as voice transmissions, all at the same time. Such is a strength that is very useful as this will allow users to fully enjoy a great amount benefits and advantages such as fax and print capacities, hands-free communication and other important application.

What is Bluetooth technology in terms of spectrum and specifications? When it comes to spectrum, the Bluetooth works in scientific and industrial band of 2.4 to 2.485 gigahertz, with the use of spread spectrum signal. Likewise, unlike other wireless standards, the specification of Bluetooth provides product developers both application and link layer definitions, thus supporting applications on voice and data.








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