The present disclosure is related to an eyeglass frame system comprising at least two microphones in wireless communication with adapted air buds. The hearing aid system is configured with a video camera in communication with a face contour detection process that together with an audio processing system is performing beam forming of respective microphones thereby improving reception of audio sound from the direction of identified face contours.

The present disclosure provides glasses. The glasses may include a glasses body including a glasses frame and two glasses temples, wherein the two glasses temples may be physically connected to the glasses frame, respectively; and at least one bone conduction microphone configured to convert a vibration signal into an electric signal, wherein the at least one bone conduction microphone may be physically connected to the glasses frame or at least one glasses temple of the two glasses temples, and the at least one bone conduction microphone may be configured to receive vibration signals from the glasses frame, the at least one glasses temple or a user's body.

The present disclosure relates to a pair of glasses. The pair of glasses may include a frame, one or more lenses, and one or more temples. The pair of glasses may further include at least one low-frequency acoustic driver, at least one high-frequency acoustic driver, and a controller. The at least one low-frequency acoustic driver may be configured to output sounds from at least two first guiding holes. The at least one high-frequency acoustic driver may be configured to output sounds from at least two second guiding holes. The controller may be configured to direct the low-frequency acoustic driver to output the sounds in a first frequency range and direct the high-frequency acoustic driver to output the sounds in a second frequency range. The second frequency range may include one or more frequencies higher than one or more frequencies in the first frequency range.

The present disclosure relates to a loudspeaker. The loudspeaker may include an earphone core, an auxiliary function module, and a flexible circuit board. The earphone core may be configured to convert an electric signal into a vibration signal. The auxiliary function module may be configured to receive an auxiliary signal and execute an auxiliary function. The flexible circuit board may be configured to electrically connect to an audio signal wire and an auxiliary signal wire of an external control circuit, and electrically connect the audio signal wire and the auxiliary signal wire with the earphone core and the auxiliary function module via the flexible circuit board, respectively. The loudspeaker in the present disclosure may simplify the wire routing and improve sound quality.

The present disclosure relates to a loudspeaker. The loudspeaker may include an earphone core, an auxiliary function module, and a flexible circuit board. The earphone core may be configured to convert an electric signal into a vibration signal. The auxiliary function module may be configured to receive an auxiliary signal and execute an auxiliary function. The flexible circuit board may be configured to electrically connect to an audio signal wire and an auxiliary signal wire of an external control circuit, and electrically connect the audio signal wire and the auxiliary signal wire with the earphone core and the auxiliary function module via the flexible circuit board, respectively. The loudspeaker in the present disclosure may simplify the wire routing and improve sound quality.

A modular audio system which includes an acoustic module configured to be removably engaged with a head-worn peripheral device. In some examples, the head-worn peripheral device is a pair of eyeglass frames and the acoustic module is configured to removably secure to a socket arranged on the inside face of the temples of the eyeglasses. The acoustic module may be configured to magnetically engage with the peripheral device such that, in a resting, coupled position, respective components of magnetic retention force are provided in at least two axial directions that are orthogonal to each other; i.e., a first component of magnetic retention force is provided in a first (horizontal) axial direction and a second component of magnetic retention force is provided in a second (vertical) axial direction.

Techniques for providing wearable electronic devices with electrical components are disclosed. The electrical components can provide electrical technology to eyewear to facilitate audio support including enhanced hearing. The electrical components can operate independently or together with other electrical components provided elsewhere. The wearable electronic devices with electronic components can, for example, provide audio output, audio enhancements, or event-related audio content.

Techniques for providing wearable electronic devices with electrical components are disclosed. The electrical components can provide electrical technology to eyewear to facilitate audio support including enhanced hearing. The electrical components can operate independently or together with other electrical components provided elsewhere. The wearable electronic devices with electronic components can, for example, provide audio output, audio enhancements, or event-related audio content.

Hearing protection and communication apparatus using vibration sensors are disclosed. An example wearable electronic device includes means for transducing vibrations associated with speech into a first signal; means for transducing sound associated with ambient noise into a second signal; and means for processing to cause a speaker to output a signal to reduce the ambient noise; detect an identifier in the speech; and cause audio data representative of the speech to be transmitted to a second device associated with the identifier.

Hearing protection and communication apparatus using vibration sensors are disclosed. An example wearable electronic device includes means for transducing vibrations associated with speech into a first signal; means for transducing sound associated with ambient noise into a second signal; and means for processing to cause a speaker to output a signal to reduce the ambient noise; detect an identifier in the speech; and cause audio data representative of the speech to be transmitted to a second device associated with the identifier.