A wireless communication device that is capable of being fixed to a decorative piece, including a housing body comprising a first shell piece and a second piece, wherein the first shell piece and the second shell piece, when coupled together, define a first space volume, a second space volume, and a pathway connecting the first space volume and the second space volume, a speaker circuit arranged in the first space volume, an electronic circuit arranged in the second space volume, wherein the electronic circuit is electrically connected to the speaker circuit, and an activation circuit electrically connected to the electronic circuit, wherein an activation of the activation circuit operatively connects the speaker circuit with the electronic circuit.

A Personal Sound Amplification System is provided in accordance with one embodiment of the invention and includes a Personal Sound Amplification Device (PSAD), a receiving module and an external sound tube, wherein the PSAD includes a power module having a power source. The receiving module includes a receiving module body having a module body top and defining a receiving module body cavity for containing module electronics, wherein the receiving module is configured to removably associate with a decorative jewelry cover. Moreover, the external sound tube may be associated with the module body top of the receiving module.

Various implementations include wearable audio devices with counter-bore port features for maintaining a cover on the port. In certain cases, the wearable audio device includes a port that is integrated into the device frame and acoustically couples one or more acoustic cavities to a distinct volume. The device frame has a counter-bore feature proximate to the port for positioning a metal mesh.

Provided are a wireless earphone and a method for controlling a wireless earphone. The wireless earphone includes a charging box and an earpiece placed in the charging box. A charging box open/closed-state sensor, an earpiece attitude sensor and a magnetic-field control circuit are disposed in the charging box. The charging box open/close-state sensor is configured to detect an open state of the charging box or a closed state of the charging box. The earpiece attitude sensor is configured to detect an orientation attitude of the earpiece in the charging box. The magnetic-field control circuit controls, according to results detected by the charging box open/closed-state sensor and the earpiece attitude sensor, whether the earpiece is suspended from the charging box.

A headset includes a first through hole and a second through hole disposed in a housing. In this configuration, when the headset is worn on a left ear, the first through hole communicates with an auditory canal, the second through hole is partially or completely shielded by the ear, and the first through hole can propagate sound to the left ear, when the headset is worn on a right ear, the second through hole communicates with an auditory canal, the first through hole is partially or completely shielded by the ear, and the second through hole can propagate sound to the auditory canal.

A headset having game, chat and microphone audio signals is provided with a programmable signal processor for individually modifying the audio signals and a memory configured to store a plurality of user-selectable signal-processing parameter settings that determine the manner in which the audio signals will be altered by the signal processor. The parameter settings collectively form a preset, and one or more user-operable controls can select and activate a preset from the plurality of presets stored in memory. The parameters stored in the selected preset can be loaded into the signal processor such that the sound characteristics of the audio paths are modified in accordance with the parameter settings in the selected preset.

The present disclosure provides a loudspeaker device. The loudspeaker device includes a support connector configured to be in contact with a head and at least one speaker component. The at least one speaker component may include an earphone core and a core housing for accommodating the earphone core. The core housing may be fixedly connected to the support connector. The core housing may be provided with at least one key module. The support connector may accommodate a control circuit or a battery. The control circuit or the battery may drive the earphone core to vibrate to produce sound. The loudspeaker device of the present disclosure may optimize sound transmission efficiency and increase volume, th ereby improving the user experience.

The present disclosure discloses a loudspeaker apparatus. The loudspeaker apparatus may include a support connection member configured to contact with a user's head. The loudspeaker apparatus may include at least one loudspeaker assembly. The loudspeaker assembly may include an earphone core and a core housing configured to accommodate the earphone core. The core housing may be fixedly connected to the support connection member. At least one button module may be arranged on the core housing. The interior of the core housing may further include at least two microphones, and the at least two microphones may be arranged at a position different from a user's mouth. The loudspeaker apparatus may further include a control circuit or a battery accommodated in the support connection member. The control circuit or the battery may drive the earphone core to vibrate to generate sound.

A wearable device including a body having one or more embedded electronic components, the body further including a thermoset material having a polymeric backbone with at least one urethane linkage and a glass transition temperature. At a first temperature that is lower than the glass transition temperature, the body has an original shape. When the body is heated to a second temperature that is higher than the glass transition temperature, the body is deformable from the original shape to a first shape and when the body is cooled to a third temperature that is lower than the glass transition temperature, the first shape is maintained. The body is further configured to transition from the first shape to the original shape when the body is heated from the third temperature to a fourth temperature that is higher than the glass transition temperature.

This application relates to earbuds configured with one or more biometric sensors. At least one of the biometric sensors is configured to be pressed up against a portion of the tragus for making biometric measurements. In some embodiments, the housing of the earbud can be symmetric so that the earbud can be worn interchangeably in either a left or a right ear of a user. In such an embodiment, the earbud can include a sensor and circuitry configured to determine and alter operation of the earbud in accordance to which ear the earbud is determined to be sitting in.