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An Ear-Level Instrument
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Figure 4. For hearing aids that contain a telecoil but are not DAI compatible, the ELI DirX module can be attached to an available Adapted Neck Loop.
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[continued]
The ELI DirX module relies entirely on its own power source and does not drain current from the hearing aid battery. Therefore, it has no impact on hearing aid battery life.
The strength of the mobile phone audio signal at the wearer's ear is determined by the settings of the mobile phone and the hearing aid. If the wearer wants a louder signal, he can adjust either the mobile phone volume or the hearing aid volume.
For hearing aids that have a telecoil but no DAI capability, an alternative coupling for the ELI DirX module has been developed. For this application, the module attaches to a custom Adapted Neck Loop through a specialized ELI DirX connector (Figure 4). This alternative inductive coupling is especially important for the large number of wearers of custom hearing aids with telecoils, which are not compatible with the Europlug connector.
Specifications
- Weight — 5.2 grams
- Dimensions — 27 mm x 16mm x 11mm
- Talk time — 2.5 hours
- Standby time — 140 hours
- Recharge time — 1.5 hours
- Fitting — Right and left ear fitting via rotating Euro-connector
- Bluetooth v1.1 profile — headset and hands free digital audio signal processing
- Range — 33ft/10m
- Multi-function control — on/off, call answer/end/reject, pairing
- Battery — rechargeable lithium-ion-polymer
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