CPC H04R 1/1008 (2013.01) [G10K 11/17885 (2018.01); H02J 50/10 (2016.02); H04R 1/1016 (2013.01); H04R 1/1025 (2013.01); H04R 1/1083 (2013.01); H04R 5/033 (2013.01); G10K 2210/1081 (2013.01); H02J 7/345 (2013.01); H04R 2420/07 (2013.01)] | 22 Claims |
1. A system comprising:
a wireless ear-bud to wirelessly receive a first audio and to emit the first audio, the wireless ear-bud comprising a first power source having a power capacity less than needed for a potentially desired usage of the wireless ear-bud; and
an ear-cup having at least two functions, the ear-cup substantially surrounding the wireless ear-bud, the ear-cup comprising a second power source configured to wirelessly transfer power to the first power source while the wireless ear-bud is operating and to enable the first power source of the wireless ear-bud to provide the power needed for the potentially desired usage of the wireless ear-bud, a first function of the ear-cup comprising a wireless power transfer and a second function of the ear-cup comprising emitting an audio.
|