Abstract: A watch strap for an electronic watch. The watch strap includes a strap for extending over the wrist of a user, the strap including a first section and a second section, the first section having an end and the second section having an end. The watch strap includes a power connector extending from the end of the first section and a cavity positioned at the end of the second section and configured to receive the power connector. The watch strap includes a power source coupled to the strap and configured to be charged by power received from the power connector. The watch strap includes a wireless charging terminal configured to transmit power from the power source to the electronic watch.

Abstract: A pool floatation device including a body configured to float on the surface of water of a pool. A sonar device may be coupled to the body and configured to detect movement of an object beneath the surface of the water of the pool. A wireless communication device may be coupled to the body and configured to transmit a wireless signal for indicating to a terminal device that the sonar device has detected movement of the object beneath the surface of the water of the pool.

Abstract: A case for a mobile device including a body with a fluid chamber configured to retain fluid therein. An armband for a mobile device includes a band with a fluid chamber configured to retain fluid therein. The fluid chamber may serve to cushion the mobile device or wearer's arm when in use.

Abstract: A case for a mobile device including a body with a fluid chamber configured to retain fluid therein. An armband for a mobile device includes a band with a fluid chamber configured to retain fluid therein. The fluid chamber may serve to cushion the mobile device or wearer's arm when in use.

Abstract: A pool floatation device including a body configured to float on the surface of water of a pool. A sonar device may be coupled to the body and configured to detect movement of an object beneath the surface of the water of the pool. A wireless communication device may be coupled to the body and configured to transmit a wireless signal for indicating to a terminal device that the sonar device has detected movement of the object beneath the surface of the water of the pool.

Abstract: A watch strap for an electronic watch. The watch strap includes a strap for extending over the wrist of a user, the strap including a first section and a second section, the first section having an end and the second section having an end. The watch strap includes a power connector extending from the end of the first section and a cavity positioned at the end of the second section and configured to receive the power connector. The watch strap includes a power source coupled to the strap and configured to be charged by power received from the power connector. The watch strap includes a wireless charging terminal configured to transmit power from the power source to the electronic watch.

Abstract: A case for a mobile device including a body with a fluid chamber configured to retain fluid therein. An armband for a mobile device includes a band with a fluid chamber configured to retain fluid therein. The fluid chamber may serve to cushion the mobile device or wearer's arm when in use.

Abstract: A case for a mobile device including a body with a fluid chamber configured to retain fluid therein. An armband for a mobile device includes a band with a fluid chamber configured to retain fluid therein. The fluid chamber may serve to cushion the mobile device or wearer's arm when in use.