Merry Electronics(Shenzhen) Co., Ltd.

Gain management method and device for telephone headset, a telephone headset and a medium are provided. The method includes: detecting a wear state of a headset body of the telephone headset, the headset body being connected to a microphone boom of the telephone headset, a microphone module being provided in the microphone boom; when the wear state of the headset body is a worn state, detecting a first distance from the microphone boom to the head of a human wearing the headset body; when the first distance is within the range of a pre-configured standard distance, maintaining an input gain of the microphone module at a standard gain value; and when the first distance is beyond the standard distance range, adjusting the input gain to a first gain value which is greater than the standard gain value.

A wireless headset, including a headset body and a battery component. The headset body includes a housing, a conductive part and a first connecting component. The conductive part is located in the housing. The first connecting component is connected to the housing. The battery component is detachably connected to the headset body, and the battery component includes a second connecting component. In a first state, the battery component is assembled on the headset body, the first connecting component is fixed on the second connecting component, and the conductive part is electrically connected to the battery component. During the transition from the first state to a second state, an external force is used to drive the first connecting component to separate from the second connecting component, thereby causing the battery component to separate from the headset body.

An electronic device and a method for audio processing are provided. The method includes the following steps. A sound signal is detected through a feedback microphone. One of a first configuration and a second configuration of a sound parameter is selected to obtain a selected configuration. An audio is output through a speaker according to the selected configuration.

A listening device includes a housing and a circuit board assembly. The housing includes at least one sound outlet. The circuit board assembly is disposed on the housing and includes a microphone, a proximity sensing chip, and a proximity sensing pattern. The microphone and the proximity sensing chip are close to each other and are disposed in a first area of the circuit board assembly. The proximity sensing pattern is disposed in a second area of the circuit board assembly. The second area is connected to the first area. The proximity sensing pattern surrounds and is staggered with the at least one sound outlet.

An electronic device includes a first structure, a second structure and a fixing assembly. The fixing assembly is disposed on the first structure and includes a first cam, a second cam and an adjustment element. The first end of the adjustment element is exposed to the outside of a first housing, and the second end of the adjustment element passes through the first cam and the second cam. When the first structure is connected to the second structure, a first engaging part of the second structure engages with a second engaging part of the second cam to assume a first state. The adjustment element rotates and drives the first cam to rotate relative to the second cam, thereby pushing the second cam away from the first cam to release an engaging relationship between the second engaging part and the first engaging part, and assume the second state.

An audio device and a control method thereof are provided. The audio device includes a first switch, a controller, and multiple audio switches. The first switch is turned on or cut off according to whether an audio jack is on a setting position. A first end of the first switch receives a bias voltage. The controller is coupled to the first switch, and generates control signals according to a turned-on or cut-off status of the first switch. The audio switches are respectively coupled between transmission paths of multiple audio signals. The audio switches are turned on or cut off according to the control signals or a voltage on a second end of the first switch.

An outer ear structure of recording system includes a base, a first component and a second component. The base includes a first through hole extending along a first axis. The first component is disposed on the base and includes a second through hole corresponding to the first through hole and a recessed area surrounding the second through hole. The second component is disposed on the first component and is offset from the second through hole. An area of the second component is smaller than an area of the first component. The second component includes an inwardly curved side wall facing the first axis.

A cushion for a wearable device includes an outer cover layer and an inner cushion. The outer cover layer includes a first base material, a heat conducting material and a first heat storage material. The heat conducting material and the first heat storage material are dispersed in the first base material. The enthalpy value of the outer cover layer is less than or equal to 5 J/g. The inner cushion includes a second base material and a second heat storage material. The second heat storage material is dispersed in the second base material. The enthalpy value of the inner cushion is greater than that of the outer cover layer. The difference between the enthalpy value of the inner cushion and the enthalpy value of the outer cover layer is greater than 45 J/g.

A headset device and a control method thereof are provided. The headset device includes a head beam, a headset, a sensing circuit, a determination circuit, and a microcontroller. The headset is joined to an end portion of the head beam. The sensing circuit is disposed at the head beam. The sensing circuit provides a sensing value corresponding to a stretch change of the head beam according to the stretch change of the head beam. The determination circuit compares the sensing value with a first reference value to generate a first determination signal and compares the sensing value with a second reference value to generate a second determination signal. The microcontroller controls the headset to enter one of a turned-on state and a turned-off state according to the first determination signal and the second determination signal.

An audio device and a control method thereof are provided. The audio device includes a charger and at least one audio broadcaster. The charger is coupled to a transmission line and is configured to generate a charging voltage. The audio broadcaster is coupled to the charger through the transmission line. The charger transmits the charging voltage to the audio broadcaster through the transmission line, and transmits first data to the audio broadcaster through the transmission line. The audio broadcaster transmits second data to the charger through the transmission line.