alt Hacker NewsThe housings are not sealed. At least not on the older Aura H2O models. That model's water proofing achieved by a coating on the PCB. I googled this in a panic when a significant amount of water came flowing from the USB port as I removed it from the bath.
IIRC, that is the V2, the original IIRC had a sealed case, with a plug at the bottom for USB and SD slot.