{
  "id": "ringconn-gen2",
  "name": "RingConn Gen 3",
  "company": "RingConn",
  "category": "ring",
  "categoryName": "smart rings",
  "worn": "Finger",
  "url": "https://wearableindex.com/devices/ringconn-gen2/",
  "dataUrl": "https://wearableindex.com/devices/ringconn-gen2/data.json",
  "manufacturerSite": "https://ringconn.com",
  "image": "https://wearableindex.com/images/RingConn_Smart_Ring_Gen_2-Silver_a529d976-de15-49c4-9c1c-8afc1be2aa51.webp",
  "comparisons": [
    "https://wearableindex.com/compare/oura-ring-vs-ringconn-gen2/",
    "https://wearableindex.com/compare/ultrahuman-ring-air-vs-ringconn-gen2/"
  ],
  "generations": [
    {
      "name": "Gen 2",
      "year": 2024,
      "status": "shipping",
      "price": "$299",
      "priceUSD": 299,
      "summary": "Subscription-free smart ring praised for long battery life and sleep-apnea detection.",
      "hardware": {
        "Biometric": [
          "PPG heart rate",
          "Skin temperature",
          "Blood oxygen (SpO₂)"
        ],
        "Motion": [
          "Accelerometer"
        ]
      }
    },
    {
      "name": "Gen 3",
      "year": 2026,
      "status": "shipping",
      "price": "$349",
      "priceUSD": 349,
      "summary": "Titanium third-gen ring adding vascular and blood-pressure insights plus on-finger vibration alerts, keeping the 14-day battery and no subscription.",
      "hardware": {
        "Biometric": [
          "PPG heart rate",
          "Skin temperature",
          "Blood oxygen (SpO₂)",
          "Blood pressure (insights)"
        ],
        "Motion": [
          "Accelerometer"
        ],
        "Input": [
          "Haptics (vibration alert)"
        ]
      }
    }
  ]
}