An earphone case includes a body, a storage member, a cover, and a reset member. The body has a chamber and a fixing base. The base is securely disposed in the chamber. The storage member is disposed in the chamber, located above the fixing base, contacted with the body, and has multiple first magnetic parts. The cover is pivotally connected to the storage member and the fixing base, and the cover has multiple second magnetic parts. The reset member is disposed above the fixing base and connected to the body and the storage member respectively. In close mode, the cover completely covers the storage member. The multiple first magnetic parts and second magnetic parts are magnetically attracted to each other. In open mode, the cover is relatively separated from the storage member and rotated at an angle, such that the cover partially overlaps with the storage member.

A headphone ear pad system may generate a custom ear pad from a three-dimensional data set of a user. The custom ear pad is attach to a headphone housing and is subsequently used to form an acoustic coupling with an ear of the user and an acoustic driver of the headphone housing. The custom ear pad can have a customized cross-sectional shape and sealing surface to create an optimized acoustic profile for the user.

An ear wearable device includes a housing, a speaker, a structure, nonconductive supporting member, and an Integrated Circuit (IC). The housing includes a nonconductive cover. The speaker is positioned in the housing. The structure is positioned in the housing and includes a nonconductive supporting member facing the nonconductive cover and positioned in the housing, and a first conductive pattern positioned on the nonconductive supporting member. The nonconductive bonding member is positioned between the structure and the nonconductive cover. The touch sensor IC is positioned in the housing and electrically connected with the first conductive pattern.

Various implementations include sleep aiding in-ear audio devices. Certain implementations include sleep aiding in-ear audio devices with a noise-reduction finish, along with methods of applying a noise reduction finish to an in-ear audio device. In some cases, a sleep aiding in-ear audio device includes: a set of earbuds, each earbud having: an eartip for mating with an ear of a user; and a housing coupled with the eartip, the housing containing an electro-acoustic transducer for providing an audio output to the user via the eartip, where when inserted in the ear of the user, substantially all of an exposed surface of the earbud is finished with a matte coating.

At least one exemplary embodiment is directed to an earpiece having a balloon and a stent where the balloon is mounted on the stent and the stent incorporates two or more channels including at least an inflation channel and an acoustic channel. In some embodiments the stent is configured to pass audio signals through the acoustic channel where the acoustic channel is independent of the inflation channel of the balloon. Other embodiments are disclosed.

A method for making a customized earpiece includes creating a unique identifier associated with a user, scanning an ear of the user with an electronic device that includes at least one camera system that configured to perform three dimensional mapping image scans, associating the unique identifier with one or more scans obtained via the electronic device, receiving, at a database, the one or more scans via transmission from the electronic device, receiving, at the database, one or more earpiece parameters via transmission from the electronic device, forming, via a three-dimensional printer, a mold having an internal configuration corresponding to the one or more scans and the one or more earpiece parameters. The mold can then be utilized to create a custom-fit earpiece that includes customized internal components and other features that match the earpiece parameters provided by the user. A system utilizing the above method is also included.

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.

The present invention relates to an earphone, comprising an earphone body, an earphone cord, and a fixing member. The earphone body includes an earplug portion, a connecting portion, and a body portion. The fixing member shaped as a ring, and the middle portion of the ring includes a through hole. The fixing member includes a top wall located at an edge of the ring. The top wall is made of an elastic material. Among them, the connecting portion is connected to the earplug portion and the body portion. The connecting portion passes through the through hole and is fastened in the fixing member, and the fixing member and the connecting portion are members of the earphone that are placed in the cavitas conchae of the human ear. The beneficial effects of the present invention are that since the top wall of the fixing portion is made of a material that is susceptible to deformation, adaptive deformation is performed to match the different cavitas conchae, when subjected to the compression of the cavitas conchae. Thus, this improves the comfort of the earphones.

An earbud includes a housing that includes a driver assembly positioned within the housing forming a front volume in front of the driver and a back volume behind the driver. An acoustic insert is positioned behind the driver assembly and attached to an interior surface of the housing such that it forms a bass channel that is routed from the back volume to a vent in the housing.

A personal acoustic system and flexible mount for the same are disclosed. The flexible mount is comprised of an elastomeric material. The personal acoustic system further includes a band comprising a first mount and an earpiece comprising a second mount. An acoustic element is housed within the earpiece. The elastomeric mount is positioned intermediate the first mount and the second mount to flexibly connect the band to the earpiece.