How long does it take to get H4 EAD card after receiving aprroved I797

I applied for H4 EAD and my case was approved.I received the I797 approval notice.

I havent received the physical EAD card yet.

How long does this usually take?

It should be received within a week, although the SLA is 30 days. If not received, contact USCIS to follow-up.