
The Plantronics Voyager PRO HD is now available on Amazon. Priced at £88.92($138), the Bluetooth headset adopts the Smart Sensor technology that allows you to answer phone calls simply by placing the headset on your ear. This technology also eliminates accidental dialing by locking call button when the headset is not worn. This wearable gadget also supports Vocalyst service that lets you manage email, check weather or update Facebook. Other features include a noise cancellation and a wind noise reduction. Its rechargeable non-replaceable lithium ion polymer battery provides enough juice for up to 6-hour of talk time or up to 5-day of standby time. [Amazon]

The Plantronics Marque M155 is a new app-enabled Bluetooth headset that is compatible with any Bluetooth-enabled gadget such as iPhone, iPod touch, and Android-powered smartphone. Weighing at only 7 grams, the headset features the Stereo Bluetooth A2DP for listening to music, podcasts and GPS directions. The Plantronics Marque M155 also adopts the Multipoint technology, allowing the headset to connect with two gadgets simultaneously. You can also download the free MyHeadset app for iOS devices that provides tips and tricks, quick pairing and setup features, and sound quality testing. Its rechargeable battery offers up to 9-day of standby time or up to 5-hour of talk time. The Plantronics Marque M155 is priced at $59.99. [Softpedia]

Plantronics today announced the Calisto 825 speakerphone, which is optimized for use with Microsoft Office Communicator and Lync. It is designed for private and home office workers who depend on multiple communication devices to collaborate effectively. The Calisto 825 features a unique wireless microphone that provides unparalleled speakerphone audio quality and freedom of movement. Additionally, the unit also produces unmatched audio quality and premium sound through the echo and advanced noise cancellation technology. The Calisto 825 is priced at $259.95. [Product Page]

Plantronics has demonstrated the new K100 in-car Bluetooth speakerphone at the 2011 International Consumer Electronics Show (CES) in Las Vegas. The gadget includes dual microphones and digital signal processing (DSP) technology that keeps the user’s voice sharp and clear, while limiting surrounding noise. Echo cancellation improves listening on both sides of the call, while a high-quality speaker ensures every call is heard clearly. The Plantronics K100 also includes an integrated FM transmitter, so users can hear conversations, stream music, or podcasts from their smartphones, straight to their car stereo system. A dedicated one-touch mute button with voice confirmation also provides confidence when the feature is engaged. Large buttons allow you to control the K100, while keeping your eyes on the road. The Plantronics K100 speakerphone is priced at $79.99 each. [AVING]

iSKY Networks today announced the availability of the Voyager Pro+ Bluetooth headset for the South Korean market. This Bluetooth headset allows you to listen to your favorite music and podcasts thanks to A2DP technology, which can also stream GPS directions from your mobile. In addition, you can also take advantage of Plantronics Vocalyst voice and text services, allowing you to manage your email, check the weather, and listen to news. The Voyager Pro+ supports the advanced dual-mic AudioIQ2 technology, which is designed to block background noise while retaining the natural sound of your voice for crisp, clear phone conversations. Folks in South Korea are able to buy the Plantronics Voyager Pro+ for 109,000 Won ($96). [AVING]

Plantronics has just unveiled their new USB behind the ear headphones on the Korean market known as the Audio 646 DSP and will adopt DSP (Digital Signal Processing) technology. If you are unfamiliar with the technology, it improves noise canceling by blocking out low frequency noise so that conversations sound much more clear and crisp. This will be a perfect headset for anyone who talks a lot while playing video games online. [AVING]

Plantronics has recently updated the GameCom 777 USB virtual 5.1 surround sound headset. Designed for hardcore gamers, the new updated version of the GameCom 777 comes jam packed with the Dolby USB sound card for a virtual 7.1 experience. A concealed noise-canceling mic easily tucks into the headband when not in use, so it is out of the way of your snacks and drinks. There is no info on pricing or availability so far. [Plantronics]

Plantronics today rolled out a new high-quality Bluetooth headset that is designed for mobile professionals in the office or on-the-go. The Voyager Pro UC adopts the AudioIQ² technology with dual noise-canceling microphones, and three layers of WindSmart technology to provide crystal clear phone conversation even in a noisy environment. The new Voyager PRO UC Bluetooth Headset will be released from November onwards for $199.95 each. [Plantronics]

Plantronics today rolled out the Discovery 975 fashionable Bluetooth headset, which is a successor to the Discovery 925. The device utilities AudioIQ2 noise-canceling and WindSmart wind-noise reduction technologies to provide clear phone conversation, even in a noisy environment. Each purchase comes with a leather portable charging case and a charging case that has a little LCD screen showing the battery life of both the headset and the case. Other features include multipoint connectivity so you can connect up to two phones at once. The Plantronics Discovery 975 retails for $129.99 at Plantronics’ website. [Plantronics]

Enjoy high-performance game and video telephony with Plantronics’ latest 2.4Ghz wireless stereo PC headset. Dubbed as the Audio 995, this headset features a flexible headband, a digital microphone and a rechargeable battery that can last up to 8 hours of using time. The Plantronics Audio 995 is now available in Korea for 100,000 KRW (about $81). Read more