|
Parameter
|
Value
|
|
Type
|
Digital Rechargeable Hearing Aid EN-T201A
|
|
Average Sound Output
|
120dB ± 4dB |
|
Max Sound Output
|
≤130dB + 3dB
|
| Maximum Sound Gain |
51dB ± 5dB
|
|
Average Sound Gain
|
37dB ± 5dB
|
|
Harmonic Wave Distortion
|
≤10％
|
|
Frequency Range
|
400Hz~5500Hz
|
|
Input Noise
|
≤ 29dB+3dB |
|
Battery
|
Rechargeable Li-polymer, (Capacity: 30mAh) |
| Rated Current |
≤ 5mA
|
|
Battery Voltage
|
3.7V
|
Contact: Julie Shu
Phone: 0086 18773728649
Tel: 0086 18773728649
Company: Hunan Fude Technology Co., Ltd.
Add: D3 Building, No 106, Xujiazhou Road, Yuelu Street, Yuelu District, Changsha, Hunan, China.
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