The present disclosure provides a wearable device comprising: a connector and at least two bodies, the connector is used to connect two of the at least two bodies, an opening structure is formed between portions of the two of the at least two bodies connected by the connector. The opening structure can reduce an area covered by the wearable device on the user's skin. The effect of the wearable device on the heat dissipation of the user's skin can be reduced. Compared with the non-hollow wearable device, the wearable device with the open structure is light in weight, thus the overall weight of the wearable device is reduced.

A decorative band system to be worn around a limb of a user includes, for example, an elongated band, a first connector, and a second connector. The elongated band includes an inner surface disposable towards the limb of the user, and an outer surface facing away. The first connector is attached to the elongated band between the first longitudinal edge and the second longitudinal edge, and releasably attachable to one or more interchangeable decorative ornamentation. The second connector is attached to the elongated band and releasably connectable to a card so that the card is spaced apart from the elongated band. The elongated band and the second connector are configured so that when the system is worn on the limb of the user and connected to the card, the card is maintainable in a fixed relationship alongside and parallel to the limb of the user.

The disclosure relates to a wearable device, including a body, at least three conductive pins, and a strap. The body defines an accommodation cavity and a mounting slot. The at least three conductive pins are spaced apart from each other, located in the mounting slot and electrically connected to the mainboard. The strap includes a strap body, a locking end connected to the strap body, and a conductive component positioned at the locking end. The locking end is configured to be detachably positioned in the mounting slot. When the locking end is positioned in the mounting slot, the conductive component is electrically connected to at least two of the at least three conductive pins. The body may provide a user with a display interface. The displaying characteristics of the display interface correspond to at least two of the at least three conductive pins that are electrically connected.

A wearable calming accessory, including a main body to be disposed around at least a portion of a body of a user, the main body including a first bead to reduce stress in response to being observed by the user, a second bead connected to at least a portion of the first bead to reduce stress in response to being observed by the user, a third bead connected to at least a portion of the second bead to reduce stress in response to being observed by the user, a fourth bead connected to at least a portion of the third bead to reduce stress in response to being observed by the user, a fifth bead connected to at least a portion of the fourth bead to reduce stress in response to being observed by the user, a sixth bead connected to at least a portion of the fifth bead to reduce stress in response to being observed by the user, a seventh bead connected to at least a portion of the sixth bead to reduce stress in response to being observed by the user, and an eighth bead connected to at least a portion of the seventh bead to reduce stress in response to being observed by the user, and a connecting fastener to connect the first bead, the second bead, the third bead, the fourth bead, the fifth bead, the sixth bead, the seventh bead, and the eighth bead to each other.

A flexible device includes a flexible functional element, and further includes multiple first movable elements, and multiple second movable elements. Each second movable element rotatably connects to a corresponding first movable element via rotation shafts. A rotation of each second movable element relative to one first movable element deforms the flexible device. A rotation damping value of one of the rotation shafts is different from that of another one of the rotation shafts.

A flexible device includes a flexible functional element, and further includes a first movable element, a second movable element, a positioning element, and a limitation element. The first movable element defines a positioning hole. The second movable element defines a positioning slot. The positioning element passes through the positioning hole and movably passes through the positioning slot. The limitation element fixes to the positioning element and abuts against the first movable element. A movement of the second movable element relative to the first movable element deforms the flexible functional element.

A flexible device comprises a flexible screen and a supporting assembly for supporting the flexible screen. The supporting assembly comprises a plurality of moving members and connecting members each for movably connecting two adjacent moving members of the plurality of moving members. The adjacent moving members moving relatively to support the flexible screen in an unfolded state or a bent state. The flexible device can be transformed into different forms according to requirements, so as to adapt to application requirements of various shapes of flexible screen.

A trigger device is provided. The trigger device includes a controller, a screen assembly, an extendible support assembly operable to support the screen assembly, and a drive assembly operable to drive the support assembly. The drive assembly is provided with a first contact, and the support assembly is provided with a second contact movable relative to the second contact. During retraction or extension of the support assembly, the first contact and the second contact move relative to each other between a contacting state and a separating state. The controller determines whether the support assembly is in the retraction state or the extension state according to the contacting state or the separating state of the first contact and the second contact, so as to control display of the screen assembly. A smart bracelet is further provided.

A wristband adapted to be worn by a wear includes a housing arranged to store one or more electronic components, a first band segment attached to a first portion of the housing, and a second band segment affixed to a second portion of the housing. The wristband may be formed of a material or composite which is recyclable and/or compostable, reducing the environmental impact of using the wristband to produce a distributed manifestation. The first and/or second band segments includes a mechanical feature allowing the wristband to comfortably encircle a wearer's wrist.

This invention presents a non-volatile data storage apparatus that is securely worn by a user like a bracelet that stores the users sensitive information and a wirelessly coupled separate display and input device functioning as the sole or main display and input device functioning together like a single personal mobile device, wherein the non-volatile data storage apparatus authenticates the separate display and input device that it doesn't risk the security or privacy of the sensitive information transmitted to it by the non-volatile data storage apparatus.