Sony announced at the CES its new Walkman Z1000 series Mobile Entertainment Players running Android OS. As Sony’s first MP3 player/PMP with Android 2.3 Gingerbread, the Walkman Z player is powered by NVIDIA Tegra 2 dual-core processor and 512MB of RAM. It has an anti-reflective 4.3-inch capacitive touchscreen LCD display.

Sony launches it’s new Walkman NWZ-W260 wearable, water-resistant music player. Ideal for fitness enthusiasts, the unit packs music player into a headphone, offering a lightweight, rinsable, wearable and water-resistant headphone-style design. It is designed to conveniently and comfortably accompany its user to the gym, trail and treadmill.

Sony Ericsson is launching a new music phone, the Mix Walkman with touchscreen. The new Walkman handset offers a new and fun way to listen to music. It comes with a Zappin key to make it even easier and more fun to search for your favorite song. Simply press the Zappin key to preview the chorus of the next track and decide whether it is a favorite you want to listen to. A karaoke function also enables the vocal track from any song to be lowered instantly so you can sing along with your favorite tune.

Sony Ericsson’s German website listed a new Walkman phone called W8, which is baically a XPERIA …

Sony adds to its Walkman family the new ultra slim S750 that measures just 7.2mm thick. Housed in aluminium casing, the S750 has a metallic look. It features Digital Noise Cancelling, Clear Bass, Clear Stereo and DSEE technologies and comes with EX vertical in-ear headphones, to provide outstanding sound quality. Coming in October, two models are available, the 16GB NWZ-S755 and the 8GB NWZ-S754.

Sony announced the launch of its new Walkman NWZ-E350 Series portable media players. Two models will be released next month, the 4GB NWZ-E353 and the 8GB …

Sony announced the new Walkman NWZ-E450 Series portable media player (Sony calls it video MP3 player) that features Lyrics Sync and Karaoke mode for users to have fun singing along to your favorite songs.

Sony announced the limited edition Walkman W252 to celebrate the launch on PSP/PSP GO of the Metal Gear Solid: Peace Walker. Based on the W252 MP3 player, the MSG limited edition comes with a unique camouflage finish and is pre-loaded with six music tracks from the MSG: Peace Walker sound track.

Sony Ericsson announced the Zylo with Walkman music phone that comes pre-loaded with sounds that allows users to pretend they are still at work, walking on the street or in a restaurant. It also feature support for FLAC lossless audio format.

Alongside the all-in-one W250 series, Sony also brings the NWZ-B150 series Walkman MP3 player. Like the W250, the B150 includes the Quick Charge function and the ZAPPIN technology …