{
  "schema_version": "2.0",
  "product": {
    "brand": "Apple",
    "category": "portable-media-player",
    "family": "iPod",
    "model": "iPod nano (2nd generation)",
    "model_slug": "ipod-nano-2nd-generation",
    "model_year": 2006,
    "year_introduced": 2006,
    "variant": null,
    "model_numbers": [
      "A1199"
    ],
    "storage_options": [
      "2 GB",
      "4 GB",
      "8 GB"
    ]
  },
  "source": {
    "source_type": "manufacturer",
    "source_url": "https://support.apple.com/en-ie/112309",
    "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html",
    "source_title": "iPod nano (Second Generation) - Technical Specifications - Apple Support (IE)",
    "publisher": "Apple Support (Ireland)",
    "published_at": null,
    "checked_at": "2026-11-11",
    "verification_status": "content_verified",
    "verification_notes": "Official Apple technical-specification HTML archived on 2026-11-11. 13 model-specific sections are retained. The first section preserves model-identification evidence from Apple's separate identification page.",
    "notes": [
      "Technical values are transcribed from the model-specific technical-specification sections; each field names its source section.",
      "Model-identification evidence remains preserved in the first section from https://support.apple.com/en-ie/103823, archived at apple_remaining_extraction/technical_specs_html/ipod-index.html."
    ]
  },
  "extraction": {
    "method": "section_preserving",
    "normalization_status": "partially_normalized",
    "note": "Official Apple iPod identification text retained. Explicit model numbers, introduction dates, capacity options and navigation interface extracted where present with source-section provenance. These are identification-page records, not full historical technical-specification sheets; no absent specs inferred. Model-specific technical-specification sections are preserved with section-level source_url/source_file; this archival pass does not populate or upgrade typed normalized fields.",
    "extracted_at": "2026-11-09",
    "reviewed_at": "2026-11-09"
  },
  "sections": [
    {
      "heading": "iPod nano (2nd generation)",
      "source_text": "Navigation: Click Wheel\nCapacity: 2, 4 and 8 GB\nModel number and date introduced: A1199: September 2006\nYou can distinguish the iPod nano (2nd generation) from other models by:\nIts smaller size\nIts colours\nThe dock connector and headphone port are both located on the bottom of the device\nThe iPod nano (PRODUCT) RED Special Edition is an iPod nano (2nd generation) available in red and with a 4 GB or 8 GB drive capacity. With each iPod nano (PRODUCT) RED purchased, $10 from the sale goes directly to the Global Fund to fight AIDS in Africa.",
      "source_url": "https://support.apple.com/en-ie/103823",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-index.html"
    },
    {
      "heading": "Options & Accessories",
      "source_text": "Available from the online Apple Store or an authorized Apple reseller.\nAccessories\niPod nano Lanyard Headphones MA597G/A\niPod nano Armband (Gray) MA094G/A\nNike+iPod Sport Kit MA365LL/A\niPod Hi-Fi M9867LL/A\niPod Radio Remote MA070G/A\nAV Connection Kit MA242LL/A\nDock\niPod nano Dock MA594G/A\nHeadphones\nIn-Ear Headphones M9394G/A\nCables and adapters\niPod USB Power Adapter MA592G/A\nUSB 2.0 to Apple iPod Dock Connector Cable M9569G/A\nWorld Travel Adapter Kit M8794G/B\nServices\nAppleCare Protection Plan M9404LL/A",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Size and weight",
      "source_text": "Height: 3.5 inches\nWidth: 1.6 inches\nDepth: 0.26 inch\nWeight: 1.41 ounces",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "In the box",
      "source_text": "iPod nano\nEarphones\nUSB 2.0 cable\nDock adapter\nQuick Start guide",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Capacity",
      "source_text": "2GB, 4GB, or 8GB flash drive\n(1)\nHolds up to 500 to 2,000 songs in 128-Kbps AAC format\n(2)\nHolds up to 25,000 iPod nano-viewable photos\n(3)\nStores data via USB flash drive",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Display",
      "source_text": "1.5-inch (diagonal) liquid crystal display with blue-white LED backlight\n176-by-132-pixel resolution, .168-mm dot pitch\nSupport for display of multiple languages and characters simultaneously",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Audio",
      "source_text": "Skip-free playback\nFrequency response: 20Hz to 20,000Hz\nAudio formats supported: AAC (16 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (16 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), Apple Lossless, AIFF, and WAV\nUser-configurable maximum\nvolume limit",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Headphones",
      "source_text": "Earphones\nFrequency response: 20Hz to 20,000Hz\nImpedance: 32 ohms",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Mac system requirements",
      "source_text": "Macintosh computer with USB 2.0 port\nMac OS X v10.3.9 or later\niTunes 7 or later\n(4)",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Windows system requirements",
      "source_text": "PC with USB 2.0\nWindows 2000 with Service Pack 4 or later, or Windows XP Home or Professional with Service Pack 2 or later\niTunes 7 or later\n(4)",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Languages",
      "source_text": "Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, and Turkish\nAdditional language support for display of song, album, and artist information: Bulgarian, Croatian, Romanian, Serbian, Slovak, Slovenian, and Ukrainian",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Environmental requirements",
      "source_text": "Operating temperature: 32° to 95° F (0° to 35° C)\nNonoperating temperature: -4° to 113° F (-20° to 45° C)\nRelative humidity: 5% to 95% noncondensing\nMaximum operating altitude: 10,000 feet (3000 m)",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Input and output",
      "source_text": "Dock connector\n3.5-mm stereo headphone jack",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Power and battery",
      "source_text": "(5)\nBuilt-in rechargeable lithium ion battery\nMusic playback time: Up to 24 hours when fully charged\n(3)\nPhoto slideshow with music viewing time: Up to 5 hours when fully charged\n(3)\nCharging via USB or FireWire to computer system or power adapter (sold separately)\nFast-charge time: about 1.5 hours (charges up to 80% of battery capacity)\nFull-charge time: about 3 hours",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    },
    {
      "heading": "Connectivity",
      "source_text": "USB through dock connector",
      "source_url": "https://support.apple.com/en-ie/112309",
      "source_file": "apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html"
    }
  ],
  "record_notes": [
    "Archival-first-pass record; normalized specifications not inferred.",
    "Field extraction pass 2026-11-09: extracted explicit model-number/date, capacity and navigation data from the preserved official Apple identification text.",
    "Model-specific Apple technical-specification source preserved section-by-section from https://support.apple.com/en-ie/112309 (apple_remaining_extraction/technical_specs_html/ipod-nano-2nd-generation-tech-specs.html); Second-generation iPod nano technical specifications. Typed normalized values were not inferred by this archival pass.",
    "2026-11-11 normalization pass: typed dimensions/weight, storage, display, audio, battery, headphones, connectivity, system requirements and environmental fields were added from the already archived model-specific Apple technical-specification sections. Original identification-page evidence remains preserved."
  ],
  "normalized_specifications": {
    "navigation_interface": {
      "value": {
        "value": "Click Wheel",
        "unit": null,
        "source_section": "iPod nano (2nd generation)",
        "verification_status": "source_transcribed",
        "notes": "Parsed from the preserved official Apple iPod identification text; wording retained."
      }
    },
    "model_number_dates": {
      "value": {
        "value": [
          {
            "model_number": "A1199",
            "introduced": "September 2006"
          }
        ],
        "unit": null,
        "source_section": "iPod nano (2nd generation)",
        "verification_status": "source_transcribed",
        "notes": "Model number/date pairs preserved individually; repeated model numbers are not deduplicated in this evidence field."
      }
    },
    "capacity_statements": {
      "value": {
        "value": [
          "2 GB",
          "4 GB",
          "8 GB"
        ],
        "unit": null,
        "source_section": "iPod nano (2nd generation)",
        "verification_status": "source_transcribed",
        "notes": "Capacities parsed from the explicit Capacity line; original wording remains in source_text."
      }
    },
    "official_description": {
      "value": {
        "value": "You can distinguish the iPod nano (2nd generation) from other models by:\nIts smaller size\nIts colours\nThe dock connector and headphone port are both located on the bottom of the device\nThe iPod nano (PRODUCT) RED Special Edition is an iPod nano (2nd generation) available in red and with a 4 GB or 8 GB drive capacity. With each iPod nano (PRODUCT) RED purchased, $10 from the sale goes directly to the Global Fund to fight AIDS in Africa.",
        "unit": null,
        "source_section": "iPod nano (2nd generation)",
        "verification_status": "source_transcribed",
        "notes": "Description transcribed from the official Apple identification page."
      }
    },
    "size_weight_statements": {
      "value": {
        "value": [
          "Height: 3.5 inches",
          "Width: 1.6 inches",
          "Depth: 0.26 inch",
          "Weight: 1.41 ounces"
        ],
        "unit": null,
        "source_section": "Size and weight",
        "verification_status": "source_transcribed"
      }
    },
    "dimensions": {
      "height": {
        "value": 3.5,
        "unit": "in",
        "source_section": "Size and weight",
        "verification_status": "source_transcribed"
      },
      "width": {
        "value": 1.6,
        "unit": "in",
        "source_section": "Size and weight",
        "verification_status": "source_transcribed"
      },
      "depth": {
        "value": 0.26,
        "unit": "in",
        "source_section": "Size and weight",
        "verification_status": "source_transcribed"
      },
      "weight": {
        "value": 1.41,
        "unit": "oz",
        "source_section": "Size and weight",
        "verification_status": "source_transcribed"
      }
    },
    "storage": {
      "capacity": {
        "value": [
          2,
          4,
          8
        ],
        "unit": "GB",
        "source_section": "Capacity",
        "verification_status": "source_transcribed"
      },
      "medium": {
        "value": "flash drive",
        "unit": "type",
        "source_section": "Capacity",
        "verification_status": "source_transcribed"
      },
      "songs_at_128_kbps_aac": {
        "value": [
          500,
          1000,
          2000
        ],
        "unit": "songs",
        "source_section": "Capacity",
        "verification_status": "source_transcribed"
      },
      "photos": {
        "value": 25000,
        "unit": "photos",
        "source_section": "Capacity",
        "verification_status": "source_transcribed",
        "notes": "Capacity-to-photo mapping is preserved in the source section; do not assume a linear ratio."
      }
    },
    "display": {
      "technology": {
        "value": "1.5-inch color LCD with blue-white LED backlight",
        "unit": null,
        "source_section": "Display",
        "verification_status": "source_transcribed"
      },
      "diagonal": {
        "value": 1.5,
        "unit": "inches",
        "source_section": "Display",
        "verification_status": "source_transcribed"
      },
      "resolution": {
        "value": "176 × 132",
        "unit": "pixels",
        "source_section": "Display",
        "verification_status": "source_transcribed"
      },
      "dot_pitch": {
        "value": 0.168,
        "unit": "mm",
        "source_section": "Display",
        "verification_status": "source_transcribed"
      }
    },
    "audio": {
      "frequency_response": {
        "value": "20Hz to 20,000Hz",
        "unit": null,
        "source_section": "Audio",
        "verification_status": "source_transcribed"
      },
      "formats_supported": {
        "value": [
          "AAC (16 to 320 Kbps)",
          "Protected AAC (from iTunes Store)",
          "MP3 (16 to 320 Kbps)",
          "MP3 VBR",
          "Audible (formats 2, 3 and 4)",
          "Apple Lossless",
          "WAV",
          "AIFF"
        ],
        "unit": null,
        "source_section": "Audio",
        "verification_status": "source_transcribed"
      }
    },
    "headphones": {
      "frequency_response": {
        "value": "20Hz to 20,000Hz",
        "unit": null,
        "source_section": "Headphones",
        "verification_status": "source_transcribed"
      },
      "impedance": {
        "value": 32,
        "unit": "ohms",
        "source_section": "Headphones",
        "verification_status": "source_transcribed"
      }
    },
    "battery": {
      "type": {
        "value": "Built-in rechargeable lithium ion battery",
        "unit": null,
        "source_section": "Power and battery",
        "verification_status": "source_transcribed"
      },
      "music_playback_time_max": {
        "value": 24,
        "unit": "hours",
        "source_section": "Power and battery",
        "verification_status": "source_transcribed"
      },
      "slideshow_playback_time_max": {
        "value": 5,
        "unit": "hours",
        "source_section": "Power and battery",
        "verification_status": "source_transcribed"
      },
      "fast_charge_time": {
        "value": 1.5,
        "unit": "hours",
        "source_section": "Power and battery",
        "verification_status": "source_transcribed",
        "notes": "Source states fast charge reaches 80% of battery capacity."
      },
      "full_charge_time": {
        "value": 3,
        "unit": "hours",
        "source_section": "Power and battery",
        "verification_status": "source_transcribed"
      },
      "charging_method": {
        "value": "Charging via USB or FireWire to computer system or power adapter (sold separately)",
        "unit": null,
        "source_section": "Power and battery",
        "verification_status": "source_transcribed"
      }
    },
    "connectors": {
      "ports": {
        "value": [
          "Dock connector",
          "3.5-mm stereo headphone jack"
        ],
        "unit": null,
        "source_section": "Input and output",
        "verification_status": "source_transcribed"
      }
    },
    "connectivity": {
      "interfaces": {
        "value": "USB through dock connector",
        "unit": null,
        "source_section": "Connectivity",
        "verification_status": "source_transcribed"
      }
    },
    "system_requirements": {
      "mac": {
        "value": "Macintosh computer with USB 2.0 port\nMac OS X v10.3.9 or later\niTunes 7 or later",
        "unit": null,
        "source_section": "Mac system requirements",
        "verification_status": "source_transcribed"
      },
      "windows": {
        "value": "PC with USB 2.0\nWindows 2000 with Service Pack 4 or later, or Windows XP Home or Professional with Service Pack 2 or later\niTunes 7 or later",
        "unit": null,
        "source_section": "Windows system requirements",
        "verification_status": "source_transcribed"
      }
    },
    "environment": {
      "operating_temperature": {
        "value": "32° to 95° F (0° to 35° C)",
        "unit": null,
        "source_section": "Environmental requirements",
        "verification_status": "source_transcribed"
      },
      "non_operating_temperature": {
        "value": "-4° to 113° F (-20° to 45° C)",
        "unit": null,
        "source_section": "Environmental requirements",
        "verification_status": "source_transcribed"
      },
      "relative_humidity": {
        "value": "5% to 95% noncondensing",
        "unit": null,
        "source_section": "Environmental requirements",
        "verification_status": "source_transcribed"
      },
      "maximum_operating_altitude": {
        "value": "10,000 feet (3000 m)",
        "unit": null,
        "source_section": "Environmental requirements",
        "verification_status": "source_transcribed"
      }
    },
    "in_the_box": {
      "items": {
        "value": [
          "iPod nano",
          "Earphones",
          "USB 2.0 cable",
          "Dock adapter",
          "Quick Start guide"
        ],
        "unit": null,
        "source_section": "In the box",
        "verification_status": "source_transcribed"
      }
    },
    "language_support": {
      "statements": {
        "value": "Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, and Turkish\nAdditional language support for display of song, album, and artist information: Bulgarian, Croatian, Romanian, Serbian, Slovak, Slovenian, and Ukrainian",
        "unit": null,
        "source_section": "Languages",
        "verification_status": "source_transcribed",
        "notes": "Language lists and locale groups remain in the source's published order."
      }
    }
  }
}