I misplaced my AirPod Gen 2 with the charging case. Its location is displayed as offline. How can I still locate my AirPod?

it's the

last location of your iphone last time it could communicate with the airpods

the airpods themselves do not have gps build in and their only means of

communication is bluetooth so the range is around 50meters

because of this there is a time limit of how long find my will show that location

You can

see AirPods Max in Find My for up to 18 hours inside their Smart Case. Outside

of their Smart Case, you can see them for 72 hours.

How to find your lost AirPods,

AirPods Pro, or AirPods Max - Apple Support