Hearing Device MHED-704 is a digital 4-channel hearing aid with a 115 ± 3dB maximum sound output. It provides 35dB ± 5dB gain and a 250Hz-5000Hz frequency range for crisp and natural sound. The stepless volume adjustment allows for precise control. With its modern design and advanced technology, Hearing Device MHED-704 ensures clear, comfortable, and convenient hearing.
| Channels | Digital 4 channels |
| Maximum Sound Output | 115 ± 3dB |
| High-Frequency Average | 110 ± 3dB |
| Maximum Sound Gain | 35dB ± 5dB |
| Total Harmonic Distortion | Less than or equal to 3% |
| Frequency Range | 250Hz to 5000Hz |
| Equivalent Input Noise Level | Less than or equal to 22dB |
| Working Current | Less than or equal to 2mA |
| Colour Options | Beige Blue Black |
| Colour box size | 12.5 × 9.5 × 4 cm |
| Carton size | 51.5 × 48 × 23.2 cm |
| Carton weight | 19 kg |
| Net Weight | 6.2 g |
| Gross Weight | 180 g |
Hearing Device MHED-704 has multiple noise reduction modes adjust to different environments, making it suitable for indoor, outdoor, and crowded settings. Bluetooth connectivity allows seamless pairing with smartphones for hands-free calls and music streaming. The stepless volume adjustment ensures precise control, while the lightweight and ergonomic design offers all-day comfort.
Multiple noise reduction modes
Bluetooth functionality
High-fidelity sound output
Wide frequency range
User-friendly operation
Hearing Device MHED-704 has multiple noise reduction modes adjust to different environments, making it suitable for indoor, outdoor, and crowded settings. Bluetooth connectivity allows seamless pairing with smartphones for hands-free calls and music streaming. The stepless volume adjustment ensures precise control, while the lightweight and ergonomic design offers all-day comfort.
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