InnerScope Hearing Technologies Signs Joint Collaboration & Reseller Agreement with GTX Corp InnerScope, which sells Direct-to-Consumer hearing aid devices, and GTX Corp, engaged in developing, manufacturing, and selling Health & Safety wearable GPS human and asset tracking technologies, is planning to collaborate on projects and resell products services for both companies domestically and internationally News provided by Share this article Share this article ROSEVILLE, Calif., March 10, 2021 /PRNewswire/ -- InnerScope Hearing Technologies Inc. (OTC: INND) ("InnerScope") today announced it...