Audio speakers; Baby monitors; Cameras; Covers for smartphones; Earphones; Electric door bells; Electronic collars to train animals; Eye glass cases; Flashing safety lights; Goggles for sports; Protective covers and cases for tablet computers; Protective films adapted for smartphones; Scales with body mass analyzers; Smart watches; Telescopes; Weighing scales; Pedometers; Sunglasses; Wearable activity trackers