Shuffle min Mp3 players gets great respect from its bigger siblings with a thumb-friendly, circular control pad that puts the "Go" in ergonomic.
Click the centre button to play and pause. Click the outer buttons to move back, skip forward, and adjust volume.
Green means go, amber means you're low, and red means you've almost hit zero. But with up to 12 hours of battery life, shuffle may keep rocking even longer than you do.
Thanks to a sturdy, built-in clip, shuffle goes with anything. Clip it to your sleeve, your lapel, your coin pocket, your backpack. No matter where you wear it, shuffle speaks volumes about your style, with fantastic sound!
Features: 

• Supports MP3 & WMA music
• A-B repeat play mode
• Portable Storage
• USB 2.0 high speed storage
• Color: Silver, Pink, Blue, Green, Black

Physical Specifications:

• Simple & trendy Clip design
• Available Color: Pink, Green, Blue, Black, Silver
• USB 2.0
• Flash memory capacity: 128MB - 4GB
• Built-in rechargeable Lithium Ion battery
• Size: 29 x 44 x 11mm
• Weight: 15.6g

System Compatibility:

• Plug & Play for Windows 2000, XP, Vista.
• Driver required only for Window 98 SE
• Mac OSX 10.3.8 or higher plug & play. No driver required

Technical Specifications:

• Frequency response range: 20Hz - 20kHz
• SNR: 85dB
• Distortion: 0.08%
• Earphone output power: 10mW + 10mW (32ohms)
• Record sample format: ADPCM
• Record sample rate: 8kHz
• MP3 bit rate: 8 Kbps -320Kbps
• WMA, WMV, ASF Bit rate: 5Kbps - 384Kbps

Package Including:

• MP3 Player
• Stereo Earphone
• USB Cable
• User Manual
• Software CD (optional)
• U.S. Travel Charger (optional)