OBP Medical, the leading global developer of single-use, self-contained, illuminating medical devices, today announced that ER-SPEC, the company's industry-leading disposable vaginal speculum with built-in light source, will feature a new and improved light-emitting diode (LED). Custom developed for OBP and ER-SPEC, the new LED offers improved color and brightness, enhancing the already high level of functionality and usability that customers have come to expect.