Sold as an accessory to the company's existing waterproof iPod, iPhone, and iPad cases -- which are sold separately -- Dry Corp's Dry Buds ($30) are inexpensive submersible canalphones that can be used at depths of 10 or fewer feet underwater. Packaged with three sizes of silicone ear tips and a clear carrying pouch, Dry Buds produce midrange-focused sound and have a very case-compatible headphone plug at the end of a 4.5-foot-long cable.
