The present disclosure relates to a portable attachment and communication system that enable a desired image to be displayed with flexibility and lower power consumption in an article worn or carried by a human. The portable attachment is an article including a display body made of an electrophoretic display, the article being carried or worn by a user. The present disclosure can be applied to, for example, a portable attachment, etc. Examples of the portable attachment carried by a user are a bag, a wallet, a key holder, etc. Examples of the portable attachment worn by the user are a hair accessory, a tie, a watch, clothing, etc.

A compact, decorative and multi-functional portable power charger and cable apparatus includes a portable charger unit with a housing where the housing encloses an internal rechargeable battery unit for connecting to and recharging one or more electronic devices, and a charging cable extending from the charger housing and in operative communication with the rechargeable battery. At least the charger housing is surrounded by an aesthetic feature, which can comprise a tasseled fitting, a puffball, a luggage tag, or a doll or teddy bear to hide the charger unit. Electrical fittings including power connection interfaces for connecting the charger and cable apparatus with at least one electronic device, or an external power source, or both, can be provided on the charging cable and also hidden by the aesthetic feature. The power charger and cable apparatus can be attached to a fashion accessory, such as a purse, a bag, luggage or clothing.

A compact, decorative and multi-functional portable power charger and cable apparatus includes a portable charger unit with a housing where the housing encloses an internal rechargeable battery unit for connecting to and recharging one or more electronic devices, and a charging cable extending from the charger housing and in operative communication with the rechargeable battery. At least the charger housing is surrounded by an aesthetic feature, which can comprise a tasseled fitting, a puffball, a luggage tag, or a doll or teddy bear to hide the charger unit. Electrical fittings including power connection interfaces for connecting the charger and cable apparatus with at least one electronic device, or an external power source, or both, can be provided on the charging cable and also hidden by the aesthetic feature. The power charger and cable apparatus can be attached to a fashion accessory, such as a purse, a bag, luggage or clothing.

A portable battery pack comprising a battery enclosed by a wearable and replaceable pouch or skin is disclosed, wherein the pouch or skin can be provided in different colors and/or patterns. Further, the pouch or skin can be MOLLE-compatible. The battery comprises a battery element housed between a battery cover and a back plate, wherein the battery element, battery cover, and back plate have a slight curvature or contour. Further, the battery comprises flexible leads.

A portable battery pack comprising a battery enclosed by a wearable and replaceable pouch or skin is disclosed, wherein the pouch or skin can be provided in different colors and/or patterns. Further, the pouch or skin can be MOLLE-compatible. The battery comprises a battery element housed between a battery cover and a back plate, wherein the battery element, battery cover, and back plate have a slight curvature or contour. Further, the battery comprises flexible leads.

Method of fast reforming wearable goods and handbags, providing people flexibility to change the appearances of wearable goods and handbags. The method designs an approach of using easy fastener connecting hardware to connect interchangeable sections of wearable goods and handbags. The fastener, which is used as connecting device of the method, is applied to assemble and fasten the materials of interchangeable sections. The method claims the interchangeable and detachable sections of wearable goods and handbags designed with supporting small holes or built-in pins of fasteners, so that the pins of the fastener hardware can be used to connect different sections through the small holes. The fastener hardware has secured fasten after connecting interchangeable accessories. To install and fasten the fastener, people can just insert the pin of the fastener to the base of the fastener. Inserting pins of fasteners through holes of detachable materials, multi-layer materials can be assembled and fixed to the base of fastener. With the design of the method, wearable goods such as footwear upper vamp, footwear front upper, footwear rear upper, footwear soles, hats, bag panels, bag straps, bag handles, and bag accessories can be assembled or disassembled by attaching or detaching with fasteners. Therefore, people can change or reverse the footwear upper vamp appearances without changing the soles of footwear by replacing or applying the interchangeable upper vamp pieces with fasteners. People can change the footwear soles without changing the footwear upper vamp by applying the interchangeable soles with fasteners. People can change the brim combination of hat by connecting different piece of brim with fasteners. People can change bag panels by applying the interchangeable panels with fasteners. People can change bag accessories such as straps, handles, flaps, ornamental members by replacing the interchangeable pieces with fasteners. People can convert big tote panel to form small purse or shoulder bag by attaching to different interchangeable panels with fasteners. The method claims not to give sewing to assemble footwear, hat, and handbags. The method claims small holes or built-in pins of fasteners designing on the interchangeable materials, appearances of wearable goods or handbags can be reformed by assembling with fasteners.

Method of fast reforming wearable goods and handbags, providing people flexibility to change the appearances of wearable goods and handbags. The method designs an approach of using easy fastener connecting hardware to connect interchangeable sections of wearable goods and handbags. The fastener, which is used as connecting device of the method, is applied to assemble and fasten the materials of interchangeable sections. The method claims the interchangeable and detachable sections of wearable goods and handbags designed with supporting small holes or built-in pins of fasteners, so that the pins of the fastener hardware can be used to connect different sections through the small holes. The fastener hardware has secured fasten after connecting interchangeable accessories. To install and fasten the fastener, people can just insert the pin of the fastener to the base of the fastener. Inserting pins of fasteners through holes of detachable materials, multi-layer materials can be assembled and fixed to the base of fastener. With the design of the method, wearable goods such as footwear upper vamp, footwear front upper, footwear rear upper, footwear soles, hats, bag panels, bag straps, bag handles, and bag accessories can be assembled or disassembled by attaching or detaching with fasteners. Therefore, people can change or reverse the footwear upper vamp appearances without changing the soles of footwear by replacing or applying the interchangeable upper vamp pieces with fasteners. People can change the footwear soles without changing the footwear upper vamp by applying the interchangeable soles with fasteners. People can change the brim combination of hat by connecting different piece of brim with fasteners. People can change bag panels by applying the interchangeable panels with fasteners. People can change bag accessories such as straps, handles, flaps, ornamental members by replacing the interchangeable pieces with fasteners. People can convert big tote panel to form small purse or shoulder bag by attaching to different interchangeable panels with fasteners. The method claims not to give sewing to assemble footwear, hat, and handbags. The method claims small holes or built-in pins of fasteners designing on the interchangeable materials, appearances of wearable goods or handbags can be reformed by assembling with fasteners.

A battery comprising a battery element housed between a battery cover and a back plate, wherein the battery element, battery cover, and back plate have a slight curvature or contour adapted to conform to a curvature or a contour of a load-bearing platform. Further, the battery comprises flexible omnidirectional leads.

A battery comprising a battery element housed between a battery cover and a back plate, wherein the battery element, battery cover, and back plate have a slight curvature or contour adapted to conform to a curvature or a contour of a load-bearing platform. Further, the battery comprises flexible omnidirectional leads.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least two access ports, at least two leads, or at least one access port and at least one lead and at least one USB port. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.