Foresight News reports that the Solana ecosystem DePIN smart wearable device project CUDIS has announced the launch of the second generation health tracking ring 002. The device has a battery life of 10 days and tracks 9 health metrics including heart rate and maximum oxygen uptake. It is available in 4 colors and is priced at $349, with a one-year warranty. Foresight News reports that the Solana ecosystem DePIN smart wearable device project CUDIS has announced the launch of the second generation health tracking ring 002. The device has a battery life of 10 days and tracks 9 health metrics including heart rate and maximum oxygen uptake. It is available in 4 colors and is priced at $349, with a one-year warranty.