Here is a simple and flexible product from Binance Earn that you can subscribe to:

1. Product: Flexible Savings

- You can deposit your digital currencies into this product and earn daily returns on them.

- You can withdraw at any time without restrictions, giving you full flexibility in managing your funds.

- Suitable for beginners or those looking to earn additional income without the risk of locking up their money for a long time.

2. How to subscribe:

- Go to the "Earn" section in the Binance app or website.

- Choose "Flexible Savings."

- Select the digital currency you wish to deposit, enter the amount, and then confirm the subscription.

3. Product benefits:

- Daily returns are automatically added to your balance.

- Ability to withdraw at any time.

- No subscription or exit fees.

If you need a step-by-step explanation or have a specific currency you want to invest in, please clarify!