Invention Grant
US08989416B2 Rechargeable in-the-ear hearing aid 有权
可充电的耳内助听器

Rechargeable in-the-ear hearing aid
Abstract:
An object containing electronic circuits and a rechargeable cell, wherein the cell is arranged close to a surface of the object, a charge coil being shiftable with respect to the cell between an operating position where it is arranged around the cell and a recharge position where it is axially offset with respect to the cell.
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