Results forvigor bte ric hearing aidfrom 2 Products.
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RIC Bluetooth Hearing Aids 40dB Mobile Hearing Aid Services Technical Data Technical Data Vigor U 402BT Peak OSPL 90 ( dB SPL) 120 HAF OSPL 90 ( dB SPL) 110 Peak Gain(dB) 40 HAF ...
china
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RIC Bluetooth Hearing Aids 40dB Mobile Hearing Aid Services Technical Data Technical Data Vigor U 402BT Peak OSPL 90 ( dB SPL) 120 HAF OSPL 90 ( dB SPL) 110 Peak Gain(dB) 40 HAF ...
china
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