Description
The Widex MOMENT MBB3D 440 is a premium Behind-the-Ear (BTE 13 D) digital hearing aid designed for people with mild to severe/profound hearing loss. It combines the Widex MOMENT platform with PureSound™, ZeroDelay™ and TruAcoustics™ technologies to provide natural, clear and personalized sound with very low processing delay. The 440 technology level provides advanced sound processing, automatic adaptation and enhanced speech intelligibility in challenging listening environments.
The MBB3D 440 uses a size 13 disposable battery, offers 2.4 GHz wireless connectivity, and supports control through compatible iOS and Android devices. It also supports direct audio streaming from compatible iOS devices and works with Widex assistive listening accessories.
Product Specifications
| Specification | Details |
|---|---|
| Model | Widex MOMENT MBB3D 440 |
| Style / Form Factor | BTE 13 D (Behind-the-Ear) |
| Technology Level | 440 – Premium |
| Fitting Range | Approximately 0–105 dB HL |
| Processing Channels | 15 processing & fine-tuning channels |
| Battery Size | Size 13 / PR48, 1.4V disposable battery |
| Average Battery Life | Up to approximately 235 hours, depending on usage and streaming |
| Wireless / Direct Bluetooth Streaming | 2.4 GHz wireless; direct audio streaming from compatible iOS devices |
| App Compatibility | Widex MOMENT App / SoundSense Learn, ToneLink and COM-DEX; compatible with iOS & Android control |
| Rechargeable | No – uses a replaceable size 13 battery |
| Origin | Denmark / Widex |


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