AcoSound ITE Digital Hearing Device Set. 2 Piece X Hearing aids case Beige Left &Right. 9 piece X Ear domes (L /M /S).1 piece X Cleaning tool. 2 piece X Wax guard (Ear wax wire). Maximum output OSPL 90(dB)/ MAX. HFA output OSPL 90(dB)/ HFA. Full-on Gain FOG 50(dB) / MAX. HFA output FOG 50(dB)/ HFA. Total Harmonic Distortion/ THD(Hz) Based on 500Hz /800Hz /1600Hz. The distance between the receiver and the tympanic membrane is closer to increase the gain, especially the high-frequency sound gain. The shell is customized according to human ears, comfortable to wear and not easy to loosen. Sweat and water are not easy. In the Ear Design Fashion color.
Meet for mild to moderate hearing loss people. There are some different color: like Beige for left /right; Blue for left, Red for right.