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Size and weight: |
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Height: 1.48 inches (37.5 mm) |
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Width: 1.61 inches (40.9 mm) |
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Depth: 0.35 inch (8.78 mm) including clip |
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Weight: 0.74 ounce (21.1 grams) |
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Volume: 0.614 cu inch (10,056 cu mm) including clip |
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Capacity: |
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8GB or 16GB flash drive |
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Sensor: |
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Accelerometer |
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Environmental requirements: |
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Operating temperature: 32° to 95° F (0° to 35° C) |
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Nonoperating temperature: -4° to 113° F (-20° to 45° C) |
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Relative humidity: 5% to 95% noncondensing |
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Maximum operating altitude: 10,000 feet (3000 m) |
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Display: |
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1.54-inch (diagonal) color TFT display |
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240-by-240-pixel resolution |
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220 pixels per inch |
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Audio playback: |
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Frequency response: 20Hz to 20,000Hz |
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Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV |
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User-configurable maximum volume limit |
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FM radio: |
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Regional settings for Americas, Asia, Australia, Europe, and Japan |
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Live Pause feature for pausing a radio broadcast and rewinding (within a 15-minute buffer) |
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Headphones: |
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Earphones |
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Frequency response: 20Hz to 20,000Hz |
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Impedance: 32 ohms |
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Battery and power: |
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Built-in rechargeable lithium-ion battery |
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Up to 24 hours of music playback when fully charged |
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Charging via USB to computer system or power adapter (sold separately) |
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VoiceOver: |
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29 VoiceOver languages: Chinese (Cantonese, Mandarin), Czech, Danish, Dutch, English (Australia, UK, U.S.), Finnish, French (Canada, France), German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil, Portugal), Romanian, Russian, Slovak, Spanish (Mexico, Spain), Swedish, Thai, Turkish |
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Accessibility: |
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VoiceOver gesture-based screen reader |
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High-resolution LCD display with adjustable backlight settings for easier reading in low light |
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White on black display |
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Mono Audio |
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System requirements: |
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Mac computer with USB 2.0 port, Mac OS X v10.5.8 or later, and iTunes 10 or later |
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PC with USB 2.0 port; Windows 7, Vista, or XP Home or Professional (SP3) or later; and iTunes 10 or later |
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Internet access required; broadband recommended; fees may apply |