| Power Source | Battery |
|---|---|
| Frequency range | 300-4000Hz |
| Total harmonic wave distortion | ≤10% |
| Device Size | In the Ear (ITE) |
| Items Included | Hearing Aid Battery, Hearing Aid Case, Hearing Aid Cleaner |
| Color | As pictures |
| Sound Processing | Digital |
| Input noise | ≤40dB |
| Brand | Unbranded |
| Type | Hearing Amplifier |
| Voltage | DC1.5V |
| Sound gain | ≥30dB |
| Features | Digital Noise Reduction, Replaceable Battery |
| Current | ≤4mA |
Check the listing for details. Ear Hearing Aids with Sound Amplifier for Elderly Battery Operated (not Included. Color: As pictures, Condition: Used. Listed at 15.00 USD. Ear Hearing Aids with Sound Amplifier for Elderly Battery Operated (not Included.