Batteries; Earphones; Microphones; Smartglasses; Smartwatches; Battery charge devices; Cases for mobile phones; Digital door locks; Ear phones; Earphone accessories, namely, earphone cases; Electric sockets; Electrical power extension cords; Fingerprint padlocks; GPS navigation device; Mobile phone straps; Protective films adapted for smartphones; Soundbar speakers; USB cables for cellphones; Videotape recorders; Warning bells; Wireless chargers