Scales; Smartglasses; Smartwatches; Batteries, electric; Cases for smartphones; Cell phone straps; Cellular phones; Chargers for batteries; Electronic collars to train animals; Global positioning system (GPS) apparatus; Headsets for telephones; Locks, electric; Measuring rules; Protective films adapted for smartphones; Protective industrial face masks; Selfie sticks; Smart rings; Smart watches; Sound amplifiers; Stands adapted for laptops; Wireless chargers; Electronic video surveillance prod...