Antennas; Eyewear; Cases for smartphones; Computer peripheral apparatus; Data cables; Earphones and headphones; Electric plugs; Electrical outlets; Glasses for sports; Movable sockets; Portable computers; Power adapters; Power connectors; Protective eyewear; Protective films adapted for smartphones; Smart rings; USB cables for cellphones; Wireless chargers; Wireless headsets for smartphones; Wrist-mounted smartphones