If it is an ICBC card, debit cards and credit cards (debit cards) can be bound, but it is recommended to bind ICBC credit cards (debit cards) here, so that fees can be deducted directly from credit cards (credit cards) after ETC, without running for deposits in advance.

If it is a card from another bank, only a debit card can be bound. Now you can sign debit cards of Agricultural Bank, China Construction Bank, Bank of Communications and Postal Savings Bank, but you need to do a ring deposit.