Abstract: Eyewear having speakers and a microphone, configured to pair or connect with mobile devices, and having a three-way tactile switch that can be operated by a user to perform various functions while a user of the eyewear is wearing gloves. The tactile switch may be configured to rotate about an axis and/or may be configured so that it can be pressed into the frame or temples of the eyewear. The tactile switch may be configured to have the paired or connected mobile device perform different functions depending on the direction, pressure and/or the duration of time the tactile switch is pressed.

Abstract: Methods, apparatus and systems directed to a spring-loaded hinge configured for use in connection with smartglasses for flexible connection between the front frame and temples of the smartglasses. In some embodiments, a spring loaded hinge may have components incorporated within a compact box housing configured to be disposed on an end piece of a smartglasses front frame, for example, as opposed to on an end piece of the temple, to improve the durability of the temples by acting as a sink for excessive bending stress on the temples, increase the flexibility of the temples with respect to the front frames, and/or make it easier to open and close the smartglasses temples.

Abstract: Smartglasses comprising a removable and replaceable front frame comprising hinges or hinge elements and temples releasably connected to the hinges or hinge elements. The front frame contains no electrical wiring that connects the temples and is configured to be removed and replaced without affecting electronic connection with the temples or any devices or systems paired or connected with the temples.

Abstract: A system configured to communicate with a chatbot application is disclosed. The system has at least one smart device, comprising a processor, the at least one smart device configured to communicate with the chatbot application that includes computer-executable code stored in non-volatile memory. The at least one smart device is configured to record a first audio data or signal associated with at least one voice query, and provide the first audio data or signal associated with the at least one voice query to the chatbot application, the chatbot application configured to convert the first audio data or signal to a first text data or signal associated with the at least one voice query. The chatbot application is configured to operate or communicate with a plurality of chatbots and to select at least one chatbot from the plurality of chatbots based on the first text data or signal.