Wireless in-ear headphones

摘要

A headphone system including a first earpiece, a second earpiece, and a coupler. The headphone system receives a wireless signal having audio content from an external audio source and reproduces at least a portion of the audio content using the first and second earpieces. The first earpiece includes a power source connector to be removably connected to an external power source, a first energy storage device coupled to receive power from the power source connector, and a first power transfer device coupled to receive power from the power source connector. The second earpiece includes a second power transfer device for receiving power from the first power transfer device and a second energy storage device coupled to receive power from the second power transfer device. The coupler is to hold the first and second earpieces together with the first and second power transfer devices in a power transfer configuration.

主权项

1. A headphone system, comprising:
a first earpiece including:
a power source connector to be removably connected to an external power source;a first energy storage device coupled to receive power from the power source connector; anda first power transfer device coupled to receive power from the power source connector; a second earpiece including:
a second power transfer device for receiving power from the first power transfer device; anda second energy storage device coupled to receive power from the second power transfer device; and a coupler on one or both of the first and second earpieces, to hold the first and second earpieces together and touch each other, with the first and second power transfer devices in a power transfer configuration.