The key provides $20 Nintendo eShop for the US region.
🍄 How to Redeem:
1. Select Enter Code on the left side of the screen.
▪️ You can also reach this by selecting Add Funds in your Account Information, then Nintendo eShop Card.
2. Enter the 16-character prepaid code, then select Send.
▪️ Any letters and symbols not used with prepaid codes (i.e. O, I, Z, commas, hyphens, etc.) will be disabled from the on-screen keyboard.
3. Select Confirm, then Add. The funds will automatically be applied to your balance.
▪️ Your total balance cannot exceed $250 USD, $350 CAD, or $5500 MXN.