A bracelet or flexible band comprised of a flexible member that on one end is interconnected to a knife and on another end, is connected to a sheath that selectively receives the knife in the locking fashion. When needed, the knife is rotated within the sheath to facilitate release thereof from a lock that is integral with the sheath. Once removed from the sheath, the knife can be used for self-defense, cutting rope or cord in an emergency situation, or for general utility cutting tasks.

Hinged bracelet, for a watch or piece of jewellery, comprising an alternation of H-shaped links comprising side pieces forming the side ends of this bracelet, and central links, hinged to each other by arbors formed by pins or screws, wherein at least one central link is a decorated link comprising a removable surface shell arranged to be placed on a base which includes at least a first guide member and a second guide member both substantially of revolution respectively about a first axis and a second axis parallel to and distinct from one another, and arranged to receive these arbors, and the surface shell of each decorated link is surrounded and protected on either side of its width by the side pieces of the H-shaped links.

Disclosed are a wristband and a wrist-worn device. The wristband includes a band body part and a memory metal part provided to the band body part. The band body part has two end portions separable from each other. The memory metal part has a memory state of being ring-shaped in a natural state, so that the band body part naturally maintains a ring shape, and the wristband naturally maintains a wearing state.

Disclosed are a wristband and a wrist-worn device. The wristband includes a band body part and a memory metal wire. The band body part has two end portions separable from each other. The memory metal wire has a strip shape extending along a length direction of the band body part and provided to the band body part. The memory metal wire has a memory state of being ring-shaped in a natural state, so that the band body part naturally maintains a ring shape, and the wristband naturally maintains a wearing state. A first installation cavity is provided inside the band body part, and the memory metal wire is accommodated and installed in the first installation cavity.

The present disclosure discloses a magnetic silicone watchband, including a first watchband and a second watchband corresponding matched to the first watchband. An arc-shaped watchband head is provided at one end of the first watchband and is connected to the second watchband. A semi-circular magnet is provided at an upper end of the watchband head. A rectangular hoop is provided at the end of the second watchband and is corresponding matched with the first watchband. A mesh-shaped metal mesh belt is provided in the interior of the second watchband, and the metal mesh belt is magnetically attracted to the magnet. The present disclosure installs a magnet on the watchband head of the first watchband and installs a metal mesh belt in the interior of the second watchband, thereby realizing the arbitrary adjustment of the connection size between the first watchband and the second watchband.

A band for a wearable device includes a first strap having a magnetic insert defining an array of holes, and a second strap having a magnetic protrusion configured to be at least partially disposed in a respective hole of the array of holes and to magnetically couple to the magnetic insert. A method of manufacturing a magnetic strap for a wearable device includes disposing a magnetizable insert between a first layer and a second layer, and coupling the first layer to the second layer such that the magnetizable insert is retained between the first layer and the second layer. The magnetizable insert includes a magnetizable material suspended in a polymer.

According to various example embodiments, a wearable electronic device is provided, the wearable electronic device including a metal housing used as an antenna radiator and electrically connected to a communication circuit, at least one metal strap coupled to at least one region of the metal housing, and a non-conductive member comprising a non-conductive material disposed between the metal strap and the metal housing, wherein the non-conductive member electrically insulates the metal strap and the metal housing.

A strap for a wearable device configured to secure to a portion of a body of a user can include a base and a plurality of strap members secured to portions of the base. In some implementations, the base is made of a first material and each of the plurality of strap members are made of a second material, the first material being more pliable than the second material. In some implementations, the base includes a plurality of openings spaced from one another along a length of the base and a plurality of stems. In some implementations, each of the plurality of strap members is a channel secured to one of the stems. In some implementations, the first material includes at least one of rubber and silicone and the second material is a metallic material.

Disclosed is wristband and wrist wearable device, including: a wristband body portion, one end is connected to one end of a device body of a wrist wearable device, and the other end is a free end; and a memory metal portion, which is arranged on the wristband body portion and has an arc-shaped memory state in a natural state, so that the wristband body portion is naturally maintained in an arc shape. The memory metal portion comprises a strip-shaped memory metal piece including a first metal segment, a second metal segment, and a third metal segment that are sequentially connected, the first metal segment and the third metal segment extend along a length direction of the wristband body portion in parallel, the second metal segment is arranged at the free end of the wristband body portion and is provided with at least one bent portion.

A flexible device includes a casing; a functional element mounted on the casing; and a flexible assembly which is deformable and mounted on the casing, in which a deformation of the flexible assembly drives the flexible device to deform accordingly.