H4 and H4 EAD approval in CA center


I have filed my H4 on Apr 10th, 2021 in CA center and H4 EAD on May 5th , 2021 in CA center… H4 is just got approved, does any one know how long does it take to get H4 EAD approval post H4 Approval.

EAD might take about 7-8 months from the receipt date.