CPC H01Q 1/273 (2013.01) [H01Q 1/38 (2013.01); H01Q 1/48 (2013.01)] | 19 Claims |
1. An antenna, comprising:
a metal plate, wherein the metal plate constitutes at least a part of a housing of an earbud;
a first antenna element isolated from the metal plate and configured to be electrically coupled with a ground terminal; and
a second antenna element isolated from the metal plate and configured to be electrically coupled with a feeding terminal.
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