You can't shower with AirPods Pro.
AirPods Pro Gen 2 vs. shower/water test Airpods pro gen 2
Also, don’t go swimming with AirPods Pro. If your AirPods Pro get wet from rain, sweat, or something else, it’s essential to dry them off before charging.
AirPods Pro are sweat and water resistant, which is not the same as waterproof.
Even if you're very careful, wearing your AirPods Pro in the shower can still damage them.