Apple iPod Shuffle 1GB, Blue

• 1GB USB flash drive
• Holds up to 240 songs in 128-Kbps AAC format
• Stores data via USB flash drive

• Skip-free playback
• Frequency response: 20Hz to 20,000Hz
• MP3 (8 to 320 Kbps), MP3 VBR, AAC (8 to 320 Kbps), Protected AAC (from iTunes Store, M4A, M4B, M4P), Audible (formats 2, 3 and 4), WAV, and AIFF

• Earphones
• Frequency response: 20Hz to 20,000Hz
• Impedance: 32 ohms

• Macintosh computer with USB port
• Mac OS X v10.3.9 or later
• iTunes 7.0.2 or later

• PC with USB port
• Windows 2000 with Service Pack 4 or later or Windows XP Home or Professional with Service Pack 2 or later
• iTunes 7.0.2 or later

• Operating temperature: 32° to 95° F (0° to 35° C)
• Nonoperating temperature: -4° to 113° F (-20° to 45° C)
• Relative humidity: 5% to 95% noncondensing
• Maximum operating altitude: 10,000 feet (3000 m)

• 3.5-mm stereo headphone minijack

• Built-in rechargeable lithium polymer battery
• Playtime: Up to 12 hours when fully charged
• Charging via included USB dock
• Full-charge time: about 4 hours

• 1.07 x 1.62 x 0.41"

• 0.55 ounces