| Country of Origin | China |
|---|---|
| Hearing Aid Fitting | Neckband |
| Power Source | Rechargeable Battery |
| Items Included | Hearing Aid Battery, Hearing Aid Case, Ear Covers, Usb Cable, User Manual |
| Battery capacity | 160mAh DC3.7V |
| Frequency response range (not narrower than) | 300Hz-4500Hz |
| Department | Adult |
| Unit Type | Unit |
| Ambient temperature | 0℃-40℃ |
| Manufacturer Warranty | 1 Year |
| Labels & Certifications | CE Certificate |
| Full sound gain (high frequency average) | 30dB±3dB |
| Features | Rechargeable |
| Unit Quantity | 1 |
| Number of Settings | 1 |
| Equivalent input noise level | ≤15dB±3dB |
| Color | Black |
| To Fit | Both Ears |
| Operating voltage | 3.7volts |
| Brand | Dawfek |
| Maximum OSPL90 | <113dB±3dB |
| Total harmonic distortion | ≤5%+ 3% |
| Type | Hearing Amplifier |
| Use Time | About 35 hours |
| Model | HD01 |
| Output sound pressure level(HF average) | 103dB±3dB |
Check the listing for details. Lightweight Digital Neck - Hanging Hearing Aids for Elderly Rechargeable OTC. Color: Black, Condition: New, Made in China. Listed at 109.99 USD. The neckband adopts ergonomic U-shaped design, which fits the neck better. When you do not use the hearing aid, you can directly remove the earmuffs and hang them around your neck to reduce the burden on your ears.