AquaTune comes back with two new waterproof speaker enclosures for iPods in the form of the AquaTune v2 and AquaTune nano 4G. Both speaker cases feature polycarbonate bodies with O-ring seals to help prevent your precious iPod from drowning when submerged at up to 1 meter for half an hour. The case comes with flexible membrane made of silicon rubber that allows users to operate the iPod’s Click Wheel easily. The AquaTune v2 and AquaTune nano 4G are priced at $175 and $120, respectively.