Complete Mobile World Congress 2012 coverage from Barcelona, including new phones, tablets, apps and
Logitech Mobile Freedom Bluetooth Headset
Nokia's N-Gage QD second-generation gaming cell phone corrects the most glaring mistakes of its predecessor.
While the SoundLink Bluetooth Mobile Speaker II may no longer be in a class by itself, it's still near the top of the portable Bluetooth speaker category.
The Spracht Aura Mobile BT is a great, portable, multifunctional speakerphone that can be used with cell phones, VoIP calls, or just a normal cordless phone. Its excellent sound quality and ability to be used in the car as a hands-free device make it even more compelling. However, the lack of a USB charger and the inability to make calls from the device may not be worth the high price tag.
This spinning wheel can turn up the volume and scroll through websites, but it really shines when you set up custom commands.
Logitech's well-designed Z600 wireless Bluetooth speakers deliver true stereo separation and good sound -- so long as you don't crank the volume too much.
At CES 2013, we take a look at the unique Ghost Bee Bluetooth headphones, which come with a hi-fi doc that connects to your stereo.
The Belkin Bluetooth Music Receiver is a cheap and easy way to add wireless audio streaming to any powered speaker system or audio component with a spare input.
At less than half what you'd expect to pay for a standalone device, the PLX Kiwi Bluetooth is a great OBD monitoring solution for the Android smartphone-toting car geek.
Low-priced and extremely small, the $49 Plantronics M55 is a discreet and stylish budget earpiece, but there are better options for noisy outdoor environments.