Abstract: In at least one example of the present disclosure, a head mountable display includes a display module, a band including a first end and a second end, a first electrical connector disposed at the first end, the first electrical connector removably attachable to the display module, a second electrical connector disposed at the second end, the second electrical connector removably attachable to the display module, a battery electrically attachable to the band, a cable positioned within the band electrically connecting the battery to the first electrical connector, and an elastomeric cover disposed around the cable, the elastomeric cover imparting a tension force to the band.

Abstract: A removable facial interface for a head-mountable device (HMD) is disclosed. In an example, an HMD includes a display; a facial interface frame at least partially surrounding the display; a removable facial interface attached to the facial interface frame; a first attachment mechanism attached to one of the facial interface frame or the removable facial interface; and a second attachment mechanism attached to the other of the facial interface frame or the removable facial interface, the removable facial interface being attached to the facial interface frame by the first attachment mechanism and the second attachment mechanism.

Abstract: A wearable electronic device includes a first portion, a securement strap, and an electrical cable. The securement strap includes a track having a first terminus and a second terminus, a pulley translatably secured to the track, and an elastic member having a first end secured to the securement strap and a second end secured to the pulley. The electrical cable has a first end connected to the first portion and a second end connected to the securement strap, the electrical cable routed at least partially around the pulley.

Abstract: An apparatus can include a display, a facial interface, and a connector between the display and the facial interface. The facial interface can at least translate or rotate relative to the display via the connector.

Abstract: An apparatus includes a display, a facial interface, and a connector between the display and the facial feature. The connector can include a stop.

Abstract: A head-mountable device includes a display portion having a housing and a display, a light seal extending from the housing and including offset from the housing by a distance, and an adjustment mechanism coupled to the housing and the light seal and configured to alter the distance.

Abstract: Cables are magnetically attracted to magnets in straps and other items such as electronic devices. The cables may contain signal lines to convey power and/or data. Magnetic material that is attracted to magnetic fields may be incorporated into the signal lines and/or other structures in the cables. The straps may have flexible magnets and/or other magnets extending along their lengths. The magnets of the straps create magnetic fields that attract the cables. Electronic devices may also have housings that contain magnets to attract the cables. Using magnetic attraction, cables can be removably attached to straps and other items during operation of an electronic device, thereby helping to prevent tangling of the cables.

Abstract: A head-mountable device can include a nosepiece that distributes forces away from a top of the nose to the sides of the nose. The nose contact elements of such nosepieces can be slideably and/or rotationally biased to apply forces to the sides of the nose when the head-mountable device is worn by a user. Such distribution allows forces to be spread across a greater area, which improves overall comfort, positioning, and light sealing of the head-mountable device.

Abstract: Cables are magnetically attracted to magnets in straps and other items such as electronic devices. The cables may contain signal lines to convey power and/or data. Magnetic material that is attracted to magnetic fields may be incorporated into the signal lines and/or other structures in the cables. The straps may have flexible magnets and/or other magnets extending along their lengths. The magnets of the straps create magnetic fields that attract the cables. Electronic devices may also have housings that contain magnets to attract the cables. Using magnetic attraction, cables can be removably attached to straps and other items during operation of an electronic device, thereby helping to prevent tangling of the cables.