Sony DR-BT22 Wireless Headset

Who says advancement in cell phones can't benefit MP3 players as well? As stereo Bluetooth (otherwise known as A2DP) becomes the standard variety on more and more handsets, we continue to see an influx of stereo Bluetooth headsets. The latest from Sony is the DR-BT22, a portable set with a collapsing headband. It comes in two versions, one without any sort of Bluetooth transmitter ($129) and the IK model, which comes with an iPod-ready adapter ($149). The headset doesn't offer wired quality audio, and it doesn't seem particularly durable, but it has redeeming features.

To picture the Sony DR-BT22 headset, imagine the old Sony cassette Walkman and the plastic, over-the-ear headphones that came with it. Then, take away the wire. Truly, the construction of the unit feels pretty cheap and seems as though it won't hold up in the long run. This may be partially because of the completely collapsible headband, which gives the headphones a rickety feel. The band terminates in two foam-covered earphones that measure 1.7-inches in diameter. The left side has a DC power input for charging via the included adapter. The IK model also includes an iPod-ready power adapter; if you want to use the headset with a different MP3 player that doesn't offer built-in A2DP capability, you'll need to provide a Bluetooth transmitter.