Description
- Brand Name: LISM
- Certification: CE
- Origin: CN(Origin)
- Place of Origin: Fujian, China
- Brand Name: soroya
- Model Number: Dragon Cf430
- Type: charging Hearing Aid
- Color: Beige
- Certificate: ISO13485,CE
- Function: app control
- Payment: T/T,Trade assurance
- Warranty: one year
- MOQ: 1 pcs
- Channel: 4 channels
- Suitable For: mild to moderate hearing loss
Product Description
Specification
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Parameter
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Peak OSPL 90 ( dB SPL): 110±3dB HAF OSPL 90 ( dB SPL): 105±3dB Peak
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range(Hz) : 200-5500Hz Distortion : 500Hz : 2.2% 800Hz : 1.5% 1600Hz: 1.2% Equivalent Input Noise (dB): 20dB
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Gain(dB) : 35±3dB HAF/FOG Gain (dB) : 30±3dB Frequency
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Battery size : 312A
Battery current(mA): 1.5mA |
Packing & Delivery
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Company Profile
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FAQ
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