Maximum loudness 130 +/- 5dB. Hearing Aid FittingBehind the Ear (BTE). Device SizeBehind the Ear (BTE). Powertone F-138 In-Ear Hearing Aid is a quality hearing aid which can help you hear the sound clearly and loudly.
This product would be ideal for individuals seeking a high-quality hearing aid that offers noise-canceling technology to enhance the clarity of sound.
