In-the-ear Hearing Aids For The Elderly

Product information:
Overview:
This in-ear hearing aid is specifically designed for seniors and individuals with hearing impairments, aiming to deliver a clear and comfortable listening experience. The device features a black exterior and comes in new packaging with an updated user manual to ensure ease of use and accurate information.
Specifications:
Color: Black
Charging Port: Type‑C
Maximum Saturated Sound Pressure Level: ≤112 dB + 3 dB
Average Saturated Output Sound Pressure Level (OSPL90): 108 ± 4 dB
Maximum Gain: 32 dB ± 5 dB
Average Gain: 27 dB ± 5 dB
Equivalent Input Noise Level: ≤29 + 3 dB
Frequency Response Range: F1 ≤ 400 Hz, F2 ≥ 2,450 Hz
Total Harmonic Distortion: ≤7% + 3%
Delay: <15 ms
Battery: Lithium‑Polymer Battery
Rated Current: 10 mA