A system, including a first housing containing a speech processor that receives signals output by a microphone of the hearing prosthesis, a second housing removably connectable to the first housing at a bottom of the first housing, the bottom being at a first end of the first housing that is a wider end relative to a second end of the first housing opposite the first end and a first device removably connectable to the first housing when the second housing is disconnected from the first housing, wherein the first housing is part of a behind-the-ear (BTE) device, the second housing is part of a second device, and the system is a cochlear implant hearing prosthesis system.

As described in some examples of this disclosure, a Behind-The-Ear (BTE) hearing instrument comprises processing circuity, a battery that stores energy for use by the processing circuitry, and a housing that contains a receiver configured to output sound. The receiver is positioned within the hearing instrument posterior to the processing circuitry and the power source.

Cochlear implant systems can include an inner ear sensor configured to receive a stimulus signal from the cochlear tissue of a wearer and generate an input signal based on the received stimulus signal. The inner ear sensor can be configured to detect pressure, for example, within a wearer's cochlear tissue and generate an input signal based on the detected pressure. The inner ear sensor can be integrated with a cochlear electrode implanted in the cochlear tissue. Systems can include a signal processor programmed with a transfer function and configured to receive an input signal and output a stimulation signal based on the received input signal and transfer function. Systems can include an implantable battery and/or communication module in communication with the signal processor. The implantable battery and/or communication module can be configured to interface with and update the transfer function of the signal processor.

The present application relates to a battery-powered electronic device, such as an electronic hearing protector, with switchable electrical contacts. The device includes a housing enclosing the battery and an electronics assembly. The electronics assembly is powered by the battery, and the electronics assembly comprises a processor controlled by updatable software. The device further includes a first electrical contact that is a ground line; a second electrical contact that is a data programming line in a first state, and that is a charging voltage line in a second state; and a third electrical contact that is a clock line in a first state, and that is a charge enable line in the second state. The first, second and third electrical contacts are accessible from outside the housing. A switch enclosed by the housing changes the second electrical contact between the first state and the second state.

Examples of this disclosure relate to an accessory device for a hearing instrument. The accessory device comprises a connector tip that comprises a first wire segment and a second wire segment. The first and second wire segments are electrically conductive and electrically insulated from each other. The connector tip also comprises a first set of bristles and a second set of bristles. The first and second sets of bristles are electrically conductive. The first set of bristles is electrically connected to the first wire segment and electrically insulated from the second wire segment. The second set of bristles is electrically connected to the second wire segment and electrically insulated from the first wire segment. The first set of bristles is spaced sufficiently far from the second set of bristles as to prevent a short circuit between the first and second sets of bristles.

An in-ear listening device having a device housing including a speaker housing and an elongated tube protruding away from the speaker housing, an audio port formed through the speaker housing, a speaker disposed in the speaker housing and aligned to emit sound through the audio port, a microphone port formed through the elongated tube, a microphone disposed in the elongated tube and operatively coupled to receive sound through the microphone port, a rechargeable battery and a wireless antenna disposed within the device housing, wireless circuitry coupled to the wireless antenna and configured to input and output radio frequency signals for wireless communications, a user-interface touch control disposed on the device housing and operable to control a function of the earbud, and battery charging circuitry coupled to the rechargeable battery and positioned within the device housing and operable to charge the rechargeable battery when coupled to receive power from an external power source.

The present disclosure relates to an in-ear wearable device and a panel assembly thereof. The panel assembly of the in-ear wearable device includes a panel, a mainboard, a manipulation device, a charging device, a battery, an antenna device, a sound pickup device, a speaker assembly, and a wireless communication module. In a plane perpendicular to the panel or the manipulation device, an orthographic projection of the manipulation device partially overlaps an orthographic projection of the charging device; in a plane where the panel or the manipulation device is located, minimum circumscribed circles of the orthographic projections of the manipulation device and the charging device at least partially overlap each other.

There is provided a hearing aid with a Receiver In The Ear speaker assembly comprising a connecting member with electric conductors connecting a connector at one end, and a receiver housing with a receiver at the opposite end. A microphone housing with a microphone is attached to the connecting member. Placed along the connecting member, the microphone housing with the microphone is separated by a distance from the receiver in the receiver housing, thus reducing acoustic or mechanical feedback problems. Especially, the microphone and connector may share one common housing.

A charger and a charging system for charging one or more hearing devices are provided, wherein the charger comprises a charging bay configured to receive the one or more hearing devices for charging and/or storage, one or more microphones and a radio transceiver configured for wireless communication with the one or more hearing devices, wherein the charger is configured to either work in a charging mode charging the one or more hearing devices or in a table microphone mode forwarding audio data picked up by the one or more microphones to the one or more hearing devices by the radio transceiver if at least one table microphone mode condition is met including that the one or more hearing devices are outside the charging bay.

A cable for a hearing device, comprising a plurality of conductors, comprising conductors arranged in twisted pairs (TP1 to TP4) wound around a plastically deformable core wire (FW).