Smartwatches; Earphone; cases adapted for mobile phones; sheathes adapted for mobile phones; Rechargeable electric batteries; Mobile phone; protective films adapted for mobile phones; Battery chargers; Data processing apparatus; Telephone sheath; Cell phone straps; Headphones; selfie sticks (hand-held monopods); Batteries, electric; Integrated circuits; Light-emitting diodes (LED); Triodes; Capacitors; Resistances, electric