3D spectacles; Battery charge devices; Blank USB flash drives; Cases for eyeglasses and sunglasses; Cases for smartphones; Covers for smartphones; Data cables; Diving suits; Earphones; Electronic book readers; Electronic collars to train animals; Electronic pens; Megaphones; Mouth guards for athletic use; Portable media players; Protective films adapted for smartphones; Protective glasses; Rechargeable batteries; Smart watches; Smartglasses; Smartphone mounts; Sports training eyeglasses; Sung...