Swing-digital reveals a new quality of audio transmission from the TV set, hi-fi system, PC or other devices to the under-the-chin receiver. The 2.4 gigahertz frequency band permits wireless transmission of high bit rates without compression. In connection with the intelligent audiological speech frequency generation, this results in a remarkably clear and clean sound reproduction in CD quality, safe and completely without any interference. Individual sound settings. The swing-digital set contains the transmitter and receiver as well as all necessary connection cables and adapters. Via the mobile receiver your individual volume (up to +125 dB), the tonality and the balance can be finely adjusted. As standard the ergonomically designed under-the-chin receiver comes with two earpiece versions,the standard shape and a tapered shape for smaller auditory canals. The earpieces of the under-thechin receiver can be pivoted. This ensures their safe fit in your ear even when you change your body posture.