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Place of Origin : Shenzhen, China
Brand Name : Retone
Model Number : k-19
Packaging Details : gift box+ accessories
Supply Ability : 20000 Piece/Pieces per Month
MOQ : 10 Pieces
Price : $38.00 - $48.00/Pieces
Payment Terms : L/C, Western Union, T/T,Paypal
Delivery Time : 10-15DAYS
Product name : Amazon hot selling Mini invisible CIC hearing aid rechargeable sound amplifier
Housing design : CIC - Complete in canal
Processing : Analog
Color : Beige
Voice control : Trimmer
Battery type : Ni-MH
Hearing time : 20h
100% Charge : 6h
HS CODE : 9021400000
Port : Shenzhen
| Feature | K-19S RB |
| Processing | Analog |
| Housing Design | CIC - Complete in canal |
| Volume Control | Trimmer |
| Peak OSPL90(dB SPL) | 115 |
| HAF OSPL90(dB SPL) | 102 |
| Peak Gain(dB) | 32 |
| HAF/FOG Gain(dB) | 22 |
| Frequency Range(Hz) | 200-4500 |
| Distortion: | |
| 500Hz | 3.0 |
| 800Hz | 3.0 |
| 1600Hz | 3.0 |
| EQ Input Noise(dB) | 30 |
| Battery Type | Ni-MH |
| Battery Capacity (mAh) | 25 |





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Sound Amplifier CIC Ear Hearing Aids Deep Canal Low Power Consumption Images |