pH meters; Tyre-pressure measurers; Tire pressure gauges; USB cables; Headphones; Data cables; Stands adapted for mobile phones; Computer keyboards; Cell phone cases; Smartphone mounts; Selfie sticks; Eyeglasses; Rechargeable batteries; Baby monitors; Portable media players; Electric circuit switches; Electronic collars to train animals; Emergency warning lights; Game cameras; Humanoid robots with artificial intelligence for preparing beverages