Logitech unveils the second generation of its FreePulse wireless headphones for iPod and MP3 players. Weighing in at only 2.1 ounces, Logitech makes the claim that it is more durable and flexible with its high-carbon spring steel headband. The headphones utilize its latest version of Music Anywhere technology in conjunction with Bluetooth 2.0 EDR (Enhanced Data Rate) and a 30mm neodymium driver. In addition to its range of 33 feet, the right earpiece features volume and bass boost controls and can be plugged in with its 3.5 mm headphone jack.

The headphones, with embedded rechargeable batteries, can play for about six hours with an included charging cable. FreePulse is expected in the U.S. and Europe beginning in October with a MSRP of $99.99.