Oura has competition: I tested a smart ring that is half the price with no subscription

The affordable RingConn Gen 2 Air packs impressive health-tracking features that rival top-tier competitors. For a limited time, you can save $20 on one.

• The RingConn Gen 2 Air is a $200 smart ring, one of the first subscription-free and affordable smart rings I've tested.
• The battery life can survive up to eight or nine days of use, and the sleep data collection rivals Oura.
• The AI health partner feature is lackluster, and it's essential to view the brand's privacy policy, given the affordable nature of a health wearable.