Manufacturer’s Description

If your battery dies, so does your music. That's why Sony developed the Network Walkman Hard Drive Digital Music MP3 Player. It features up to 30 hours playback with built-in rechargeable lithium-ion battery2 and 20 gigabytes of music and data storage.

The Specs

Audio Quality
Audio Codecs Supported MP3|ATRAC3plus
Video Quality
Diagonal Screen Size 1.5 in
Display Type LCD
Warranty
Warranty Information 1 Year
More Info
URL http://www.sony.com
Battery
Battery Life (Audio) 30 Hour
Dimensions
Weight 3.90 oz
Quick Glance
Storage Media Supported Hard Drive MP3 Player
Total Included Memory 20 GB
Interface
Audio Video Connectors Headphone Yes

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