{
  "id": "aring",
  "name": "aRing Smart Ring",
  "company": "aRing",
  "category": "ring",
  "categoryName": "smart rings",
  "worn": "Finger",
  "url": "https://wearableindex.com/devices/aring/",
  "dataUrl": "https://wearableindex.com/devices/aring/data.json",
  "manufacturerSite": "https://aring.health",
  "image": "https://wearableindex.com/images/aring.webp",
  "imageCredit": {
    "name": "aRing",
    "url": "https://aring.health/",
    "basis": "official source"
  },
  "comparisons": [],
  "generations": [
    {
      "name": "Smart Ring",
      "year": 2026,
      "status": "preorder",
      "price": "£124.99",
      "weight": "3.8 g",
      "summary": "Subscription-free stainless-steel health ring tracking sleep, heart rate, HRV, SpO₂, temperature and activity with four-to-six-day battery life; preorders opened 16 October ahead of a 1 December launch.",
      "hardware": {
        "Biometric": [
          "PPG heart rate",
          "Skin temperature",
          "Blood oxygen (SpO₂)"
        ],
        "Motion": [
          "Accelerometer"
        ],
        "Input": [
          "Haptics (vibration)"
        ]
      }
    }
  ]
}