The DePIN project CUDIS launches a staking token event to obtain smart rings. Users can stake CUDIS tokens to receive the CUDIS 002 ring (which can perform health monitoring, comes with a 1-year warranty and related accessories), increase health points for Season 2 of CUDIS by 1.5 to 3 times, and earn a staking APY of 15% to 20%. [CoinWorld]