Place of Region | China |
Product Name | APP control Wireless Bluetooth hearing aid |
Model Number | Vigor 402BT |
Brand Name | Retone / Customized Logo |
Color | Silver / Beige |
Feature | Digital open-air hearing aids |
Battery Type | 312 |
Size | Mini |
Type | Digital open-air hearing aids |
|
Packaging Details: | Gift box+Accessories | | |
Port: | | | |
Lead Time: | | | |
| Quantity(Pairs) | 1 - 100 | >100 |
| Est. Time(days) | 10 | To be negotiated |
Technical Data | Vigor 402BT |
Peak OSPL 90 ( dB SPL) | 115 |
HAF OSPL 90 ( dB SPL) | 105 |
Peak Gain(dB) | 35 |
HAF Ful on Gain (dB) | 25 |
Frequency Range (Hz) | 400-5000 |
500Hz(%) | 0.1 |
800Hz(%) | 0.2 |
1600Hz (%) | 0.3 |
EQ Input Noise (dB) | 24 |
Battery | 312 |