WATER AND CHEMICAL TREATMENT APPARATUS, NAMELY, WATER PURIFIERS, WASTE WATER PURIFICATION UNITS, CARTRIDGE FILTRATION UNITS, CHEMICAL STERILIZATION UNITS, REVERSE OSMOSIS FILTRATION UNITS, AND ULTRAVIOLET STERILIZATION UNITS

Antennas; Smartwatches; Battery chargers for mobile phones; Blank flash memory cards; Computer peripheral apparatus; Data cables; Earphones and headphones; Electric cables and wires; Electric plugs; Electrical outlets; Memory expansion cards; Movable sockets; Portable computers; Power adapters; Protective cases for smartphones; Protective films adapted for smartphones; Smartphone mounts; USB cables for cellphones; Wireless chargers; Wireless headsets for smartphones