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Wireless & Bluetooth Blogging

Listing all posts from November of 2007. Show all posts.
  1. Acoustic Research AW-D210 Wireless Stereo Headphones

    Acoustic Research AW-D210 Wireless Stereo Headphones

    Hi-def 2.4GHz wireless transmits true audio sound through walls, floors and ceilings up to 100' from transmitter
    Uncompressed audio for CD quality music and extra voice clarity
    Patented design: 2 speaker drivers in each earcup
    Lighweight, padded, self-adjusting, comfortable headband
    Frequency response: 20Hz-30KHz
    Li-Polymer battery for extended life up to 12 hours
    Digital wireless technology for reliable transmission of music
    Small and compact design
    Fast working automatic pair function
    Transmitter can be powered by power adapter (included) or 3 AAA batteries (not included)
    Includes power adapter

  2. Coby CV-870 2 Wireless Headphones with Car FM Transmitter for Car & Portable DVD Players

    Coby CV-870  2 Wireless Headphones with Car FM Transmitter for Car & Portable DVD Players


    FEATURES:
    Wireless Headphones
    Professional Digital Quality Sound
    FM Wireless Receiver Headphone
    Powerful Neodymiun Drivers for Super Bass Sound
    Extra Padded Earcups and Adjustable Headphone
    FM TRANSMITTER
    Ideal for DVD Playback in Car
    8 FM Frequency Settings
    3.5mm Stereo Audio Input Jack for Most Audio/Video Devices

    SPECIFICATIONS:
    Unit Dimensions: 5.65" x 7.5" x 3" (WHD)


    UPC: 7 16829 21870 9

     

  3. How to Choose a Bluetooth Headset

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    A cell phone without a Bluetooth headset is like peanut butter without jelly. Headsets are indispensable gear for the modern businessperson, allowing hands-free conversations (which keep you much safer while driving) and the freedom to keep your phone away from your head (where it may be hazardous to your health — the jury’s still out on that).

    Of course, headsets come in all shapes and sizes, with all kinds of different features and price tags. Here’s what to look for while shopping for your next Borg implant — er, Bluetooth headset:

    • Bluetooth 2.0 or better Bluetooth technology has improved quite a bit over the years. Before you jump at that $29 close-out headset, make sure it supports Bluetooth 2.0 or 2.1. You’ll get vastly improved range, battery life, and security. Find out more in CNET’s guide to Bluetooth features.
    • Sizing accessories A headset is worthless if it gets uncomfortable after 20 minutes. Look for a model that includes multiple earbuds and ear loops so you can tailor a comfortable fit.
    • Noise canceling technology Most headsets fit pretty snugly next to or inside your ear, blocking out at least some ambient noise. But what about the noise picked up by the microphone and transmitted to the caller? That’s a problem, especially with those really tiny headsets: Their microphones have to be extra sensitive because they’re so far from your mouth. That’s one reason to look for a headset with built-in noise-canceling technology. The top-rated choice (according to CNET): the Aliph Jawbone.
    • Stereo earbuds If your phone doubles as a music player and supports A2DP (meaning it can transmit stereo audio), you might want to consider a two-piece headset. The Jabra BT8010 and Plantronics Voyager 855, for example, each come with a second, wired earbud (which can be unplugged and stowed when not in use). If a call comes in while you’re listening to music, the push of a button is all it takes to pause playback and take the call. I’ve tried both these headsets; they’re fantastic.
    • Extras A docking cradle can come in handy: Just drop the headset into it when you get back to the office and it’ll always be charged. A travel charger is another nice perk. If you spend a good deal of time in the office, consider a headset that comes with a desktop hub, like the Jabra JX10. It lets you use the same headset with your cell phone and desk phone.

  4. Hot deal: Philips Bluetooth MP3/phone headphones, $18

     

    (Credit: Philips)

     

    For those who are iPhoneless, for moral or fiscal reasons, wouldn't it be cool to use the same headset for talking on the phone and listening to music? And what if it muted the music for the duration of the call? You wouldn't have to switch devices when you're walking along engrossed in the Brandenburg Concerti and your broker calls to say sell, sell, sell! You won't have to undo one set of headphones and reload a second pair just because your mamita calls you in the midst of Fat Joe's 1993 classic, "Shorty's Gotta Fat A**."

    This, my friends, is technology at its most socially important.

    Today Woot is offering this modern marvel at an 80 percent discount. See below for details.

    What: Philips Bluetooth MP3/Cell Phone Headset VOX340/17
    How much: $12.99
    Shipping: $5
    Where: Woot
    When: One day only
    Click here for CNET.com's product overview of the Philips VOX340.

    The Philips V0X340 is also coming soon to RY Wireless Headphones

  5. by Rick Barr

    Acoustic Research’s new 2.4 Ghz wireless headphones offer true 2.1 Sound that is usually so good, you won’t miss using your regular surround speakers. You’ll get the 2.4 Ghz wireless transmitter, a stereo cable, stereo Y adapter cable, AAA batteries, and an AC power adapter. You will have the option of using the batteries or the power adapter for either the headphones or transmitter, and will likely want to use the adapter with the transmitter. It is very easy to power on and connect with the headphones, but if you forget to turn it off after you’re done, you’ll find you have to wait a bit the next time you go to use it.

    headphonesclose.JPG
    The transmitter’s input is for a 3.5mm cable, and you’ll find you can plug in your MP3 with ease. You can also choose to connect the device directly to your receiver’s stereo RCA jacks or simply plug it into the headphone jack.

    The headphones are very comfortable from the moment you put them on. There shouldn’t be any adjustments needed. The volume controls on the left earpiece are convenient, as is the power button and power jack.
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    You would think there would be a loss of depth in the sound when you have headphones on, as opposed to having surround speakers set up slightly behind your head on either side. Impressively, you may find that you hear more out of these than you would otherwise. Watching a movie and hearing someone walk behind you, left to right, you can feel the footsteps around you, making it a very immersive experience.

    There is an occasional loss of signal, and though it doesn’t happen often, is a distraction. That’s a shame, because the quality of the sound itself is excellent. The other complaint is the fact that both the headphones and transmitter use the same type of input for the AC power cord, of which there is only one. So even if you do decide to plug in your transmitter, you’ll need to either buy an additional power cable or unplug the transmitter often. This may not be a big issue, depending on the setup, but it would have been nice if it had been better thought out.

Wireless & Bluetooth Blogging