A device including a container pouch implement, wherein said container pouch implement is configured to be operable for storing an earphone or an earbud paraphernalia, at least two container constituent, wherein each of said at least two container constituents is configured to receive an earbud, a tapered stem portion, wherein said tapered stem portion is configured to connect said at least two container constituents, and an attachment stem portion, wherein said attachment stem portion is configured to engage said at least two container constituents with said container pouch implement.

A smart cord reel cable including at least one sensor for measuring cord or cord reel usage, a memory for receiving sensor input to create usage records, and a processor for analyzing the usage records to provide information for maintenance status indication and/or usage analytics.

A power supply assembly for powering and recharging an electronic device includes a power supply unit that is positioned in a housing. The power supply unit is configured to convert alternating current to direct current. A first plug that is operationally coupled to the power supply unit is configured to couple the power supply unit to a source of alternating current. A cord is selectively extensible from and retractable into the housing. The cord is operationally coupled to the power supply unit. A first coupler is coupled to the cord and is positioned external to the housing. Each of a plurality of adaptors is configured to couple a respective electronic device through the first coupler and the cord to the power supply unit. The power supply unit is configured to supply the direct current to power the respective electrical device and to recharge a battery of the respective electrical device.

A waterproof storage system includes a protective housing member configured to mate with a handheld electronic device. The protective housing member includes at least one accessory station. The accessory station is configured to form between a surface of the protective housing member and a surface of at least one accessory item of the handheld electronic device. The protective housing member includes first and second housing parts. At least one sealing element positioned between the first and second housing parts provides a waterproof seal to protect the components of the waterproof storage system.

A multifunctional hub according to the present invention includes a box body, and the box body is provided with a sliding cavity with an upward opening therein, and an annular slider is slidably slid in the sliding cavity. The multifunctional hub of the present invention has simple and clear operation, sensitive response, saving time and labor; at the same time, the device of the present invention is rich in functions, fixed and reliable, and highly practical.

A multifunctional hub according to the present invention includes a box body, and the box body is provided with a sliding cavity with an upward opening therein, and an annular slider is slidably slid in the sliding cavity. The multifunctional hub of the present invention has simple and clear operation, sensitive response, saving time and labor; at the same time, the device of the present invention is rich in functions, fixed and reliable, and highly practical.

A multifunctional hub according to the present invention includes a box body, and the box body is provided with a sliding cavity with an upward opening therein, and an annular slider is slidably slid in the sliding cavity. The multifunctional hub of the present invention has simple and clear operation, sensitive response, saving time and labor; at the same time, the device of the present invention is rich in functions, fixed and reliable, and highly practical.

A multifunctional hub according to the present invention includes a box body, and the box body is provided with a sliding cavity with an upward opening therein, and an annular slider is slidably slid in the sliding cavity. The multifunctional hub of the present invention has simple and clear operation, sensitive response, saving time and labor; at the same time, the device of the present invention is rich in functions, fixed and reliable, and highly practical.

A multifunctional hub according to the present invention includes a box body, and the box body is provided with a sliding cavity with an upward opening therein, and an annular slider is slidably slid in the sliding cavity. The multifunctional hub of the present invention has simple and clear operation, sensitive response, saving time and labor; at the same time, the device of the present invention is rich in functions, fixed and reliable, and highly practical.

A multifunctional hub according to the present invention includes a box body, and the box body is provided with a sliding cavity with an upward opening therein, and an annular slider is slidably slid in the sliding cavity. The multifunctional hub of the present invention has simple and clear operation, sensitive response, saving time and labor; at the same time, the device of the present invention is rich in functions, fixed and reliable, and highly practical.