Plantronics intros Marque M155, its lightest Bluetooth headset for smartphone users

Along with providing hands-free convenience for mobile users on-the-go, Bluetooth headsets serve a fine purpose for crazies, giving them something to point to when they're rambling incoherently to themselves. Now, the latest offering from Plantronics brings greater comfort and style to both types of users. The Marque M155 heralds the company's smallest and lightest headset to date, which weighs in at just 7 grams -- approximately the weight of a ballpoint pen. Designed specifically for Android and iOS phones (though widely compatible with more), the M155 offers voice-guided pairing assistance, customized apps and the ability to answer or ignore calls with verbal commands. What's more, all purchasers will receive a one-year subscription to the company's Vocalyst service, which offers the ability to send email, update Twitter, check the weather, listen to news feeds and more -- all hands free. Available in jet black or arctic white, the Marque M155 will retail for approximately $60 and is available for pre-order beginning today.