UbiDuo 2 is a communication solution for people who are deaf or hard of hearing. Use it to facilitate face-to-face communication between deaf/hard-of-hearing and hearing people. This revolutionary device will help to eliminate bluffing, frustration and Communiphobia, as well as promote communication equality. Use it to empower people to share their thoughts and emotions seamlessly in real time text just as in a normal conversation. The hinge technology holds the two halves securely in place for easy transportation. The UbiDuo 2 connects each half with a built-in proprietary networking protocol that has a range of up to 300 feet so you can be in a different room and still have a conversation. The wireless system does not depend on Wi-Fi or the internet.