I saw the crypto defi wallet Defi Earn can provide

~16%, is there any requirment (eg. stake certain amount of CRO etc.) and limitation to get the 16 %pa? Thanks.

Where did you see that?

https://crypto.com/defi-wallet#earn In the Defi wallet | Earn. i can't post screenshot here. sorry, the one show in Defi wallet | Earn i just saw is up to 12.33%pa

⬢ Crypto Earn Available from Crypto.com App only, Crypto Earn makes your crypto work for you. Deposit cryptocurrencies or stablecoins to flexible, 1-month or 3-months terms with weekly interest payouts. Crypto Earn supports 40+ crypto assets, including CRO, BTC, ETH, LTC, XRP, PAX, USDC, LINK, MKR, DAI, EOS, EGLD, UNI and DOT. • FAQ & Availability •

The image used In that article must have been from some time ago. When the DeFi wallet was first set up, the apy was very high. It went down over time and has settled around 12%

understood, however it there any min. earn amount? and i saw there is "up to", looks like there is some requirement/min. amount of deposit there but i can't see it in the app.

Are we talking about Earn in the app, or DeFi wallet staking?

In Defi Wallet, there is a "Earn"

No minimum for staking CRO in DeFi Wallet Earn

so it is "up to 12.33%", look like there is some kind of "requirement" but i can't see any info there before I deposit coin into it. Where i can read those "up to" requirment or info?

DeFi wallet > settings > All About Crypto.org Chain (CRO) Staking on DeFi Earn

Is there any minimum stake requirement or term for CRO Staking? There is no minimum stake requirement for CRO and you can stake/unstake anytime, please beware that when you unstake your CRO, it will undergo the 28-day unbonding period as enforced by the Crypto.org Chain (similar to other DPOS chains like Cosmos, Polkadot). During this period, your unbonding balance will not accrue any block rewards.