Gray BTE Hearing Aids With Bluetooth Vigor 402 Digital Hearing Amplifier
Brand Name:Retone
Certification:CE FDA
Model Number:Vigor U 402RC
Minimum Order Quantity:10pcs
Delivery Time:10-15DAYS
Payment Terms:L/C, Western Union, T/T,Paypal
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Location:
Shenzhen China
Address:
1705,3Nod Smart Building,No.3388,Binhai Avenue,Nanshan District,Shenzhen,China
Supplier`s last login times:
within 1 hours
Product Details
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Product Details
New Product for the Deaf Old People Accessories Hearing Sound Amplifier Medical Earphone
Specification
Technical Data | Vigor U 402RC |
Peak OSPL 90 ( dB SPL) | 115 |
HAF OSPL 90 ( dB SPL) | 110 |
Peak Gain(dB) | 40 |
HAF Ful on Gain (dB) | 35 |
Frequency Range (Hz) | 200-5000 |
500Hz(%) | 0.5 |
800Hz(%) | 1 |
1600Hz (%) | 2 |
EQ Input Noise (dB) | 24 |
Battery size | 312A NiMH rechargeable |
Gray BTE Hearing Aids With Bluetooth Vigor 402 Digital Hearing Amplifier
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