digital programmable hearing aid S-6B

Brand Name:HUGE OEM ODM
Certification:CE RoHS
Model Number:S-6B
Minimum Order Quantity:100pcs
Delivery Time:5-7days
Payment Terms:TT /paypay/ Western Union
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Location: Shenzhen Guangdong China
Address: 7th floor, C&D seats, Tianhui Building, Ailian Park, Longgang District, Shenzhen.
Supplier`s last login times: within 38 hours
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Product Details
Hearing aid
1.Max Sound Output: 130dB ± 4dB
2.Max Gain: 58 ± 5dB
3.Harmonic Wave Distortion: ≤8% (AT 1000 Hz)
4.Input Noise: ≤ 28 dB
5.Frequency Range: 300Hz ~ 4000Hz
6.Working Voltage: 1.5V
7.Working Current: ≤ 6.8mA Hearing aid coil sensitivity >100dB
China digital programmable hearing aid S-6B supplier

digital programmable hearing aid S-6B

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