Sony is expected to unveil this new wearable Walkman here at CES according to SonyInsider
. The W-series device is said to feature 2GB of memory with a price in the range of $50 to $75. Magnetic connectors keep the 13.5mm EX earphones with built-in MP3, AAC, DRM'd WMA and PCM player tidy and heart-shaped when not in use. The Walkman charges to 90 minutes playback after just 3 minutes on the mains -- 30 minutes will give you 12 hours. Sounds good, but we'll have to check these out in person to measure the dork-factor.