Detailed Product Description W850i is a slider-design Walkman music phone. Take up to a thousand songs with you ... on the Internet. The W850i has very beautiful look of Walkman digital music player. You can also browse original album art ... , video(QCIF), flash; secondary video call cameraTrack ID music recognition, Walkman 2.0 music player, Java MIDP 2.0, FM radio ...