A multimodal audio broadcast assembly for selectively enabling individual and group listening includes a pair of earbuds and a docking station. Each earbud is selectively engageable a respective ear of a user so that the earbud is removably engaged to the respective ear. The earbuds can receive wirelessly an audio signal from an electronic device and can broadcast the audio signal into the ears of the user. The docking station operationally engages the pair of earbuds so that the docking station is positioned to charge the pair of earbuds. The docking station also can receive the audio signal from the electronic device. A dock speaker is engaged to the docking station and is positioned to selectively broadcast the audio signal.

A device includes a balloon inflation module having an involuted balloon housed within a lumen, an integrated reservoir in fluid communication with the involuted balloon where the balloon inflation module is configured to selectively displace a volume of fluid from the integrated reservoir into the involuted balloon and from the involuted balloon into the integrated reservoir. The device also includes a port configured to receive an accessory module. In one embodiment, the accessory module is a communication module having a logic circuit coupled to an ambient microphone configured to pick up ambient audio content, an ear canal microphone configured to pick up audio in the proximity of an ear canal, and an ear canal receiver configured to provide audio content in the proximity of the ear canal. In some embodiments, the integrated reservoir is formed within portions of a push button spring-loaded pump assembly. Other embodiments are disclosed.

A rotating mechanism and a housing case are provided. The rotating mechanism includes a connection panel, a mounting base, and a rotating shaft. The connection panel has a first position and a second position. The mounting base includes a base body and protruding portions extending out of either side of the base body. The base body has a second notch. The second notch is arranged between the two protruding portions. Each protruding portion forms an accommodation slot opened toward the outer side of the base body. When the connection panel is in the first position, a portion of the connection panel is in the inner side of the base body, and when the connection panel is in the second notch, the portion of the connecting panel is arranged in the notch and closes the notch.

Disclosed herein, among other things, are systems and methods for a hearing device antenna. One aspect of the present subject matter includes a hearing device configured to be worn in an ear of a wearer to perform wireless communication. The hearing device includes a housing, hearing electronics within the housing, and an inverted F antenna or loop antenna disposed at least partially in the housing and configured for performing 2.4 GHz wireless communication. In various embodiments, at least a portion of the antenna protrudes from an exterior of the housing.

A wrist-worn device is provided, which includes a device main body and an earphone. An accommodating groove for placing the earphone is provided on the device main body, a key is slidably mounted on one of the device main body and fee earphone. A clamping groove is provided on the other one of the device main body and the earphone, and a snapin head cooperating with the clamping groove is provided at a top of the key. The key is provided with a first attraction portion, the device main body or the earphone having the clamping groove is provided with a second attraction portion, and the first attraction portion is magnetically attracted with the second attraction portion in a case that the key slides forward until the snapin head is inserted into the clamping groove.

An audio processing method includes establishing a wireless connection between a wireless headset and an electronic device, and establishing a wireless connection between the wireless headset and a charging case. The charging case collects a sound signal, generates first audio data, and sends the first audio data to the wireless headset. The wireless headset performs audio effect processing on the first audio data to obtain second audio data. The electronic device sends third audio data to the wireless headset. The wireless headset performs audio mixing processing on the second audio data and the third audio data to obtain fourth audio data and plays the fourth audio data.

A multimodal audio broadcast assembly for selectively enabling individual and group listening includes a pair of earbuds and a docking station. Each earbud is selectively engageable a respective ear of a user so that the earbud is removably engaged to the respective ear. The earbuds can receive wirelessly an audio signal from an electronic device and can broadcast the audio signal into the ears of the user. The docking station operationally engages the pair of earbuds so that the docking station is positioned to charge the pair of earbuds. The docking station also can receive the audio signal from the electronic device. A dock speaker is engaged to the docking station and is positioned to selectively broadcast the audio signal.

The disclosure relates to a hearing aid for placement in an ear canal, the hearing aid having a proximal end and a distal end, the proximal end is inserted into the ear canal to face the tympanic membrane, the distal end is opposite. The hearing aid comprises a shell customized for the ear canal. The shell comprises an inner space configured for at least partly receiving a rechargeable battery, a charging arrangement, at least one microphone arrangement, and an integrated circuit. The hearing aid comprises a faceplate comprising an upper face and a lower face, the upper face being exposed at the distal end when the shell is placed in the user's ear canal. The faceplate is configured for closing the inner space, wherein the IC is arranged between the faceplate and the proximal end.

A wearable audio output device is in communication with a first device and with a second device that is different from the first device. While outputting first audio from the first device, the wearable audio output device receives a first input corresponding to a request to output second audio from the second device; and, in response to receiving the first input: in accordance with a determination that the second audio from the second device satisfies audio priority criteria with respect to the first audio from the first device, the wearable audio output device: ceases to output the first audio from the first device; outputs the second audio from the second device; and causes the first device to display a first alert indicating that the first audio from the first device is not being output by the wearable audio output device.

A wireless wearable pendant and accessory charger with doors is disclosed. The charger includes vertical chambers, a battery, doors, a bottom chamber, a charging unit, and an I/O unit. The wearable audio modules that are worn like earrings include a rechargeable battery that can be charged from the charger battery. The vertical chambers are parallelly connected to the doors. The bottom chamber extends from the bottom end of one of the doors connecting to a bottom end of another plurality of doors. The bottom chamber includes the charging unit coupled to the plurality of earring audio modules to provide power to the earring audio modules. The data storage unit downloads and stores data related to physiological parameters of user and information outputted from a plurality of transducers. The processor processes the stored data to detect events related to activities of the user using artificial intelligence and machine learning algorithms.