Mrudul Electronics offers Behind-the-Ear Hearing Device with Rotary Volume Control. Mrudul Electronics is an ISO 9001: 2000 certified company that offers hearing aids, audio meters and audio logical equipments. The Behind-the-Ear Hearing Device with Rotary Volume Control of model name Super Power XTREME is the strongest hearing instruments with MPO of 144 dB SPL and peak gain of 85 dB. The Behind-the-Ear Hearing Device comes with a rotary volume control and programmable Status Light for severe to profound hearing losses.
