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Title: Reizen Portable Telephone Amplifier (30dB) good idea bad design
Review: The description of the product should have indicated that it was designed for the older style telephone earpiece,(concave). But even trying that type earpiece the device still was incapable of producing more volume into the ear, let alone making the speech understandable. ALSO, I've tried to reach customer service for return of this product for refund, but have been unsuccessful.
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