earphones; [ microphones; Flip covers for smart phones; ] Cases for mobile phones; [ Self-timers; ] Multi-outlet socket blocks; electric plugs; [ rechargeable batteries; Fitted plastic films known as skins for covering and protecting electronic apparatus, namely, mobile phones, portable music players, personal digital assistants; cell phone straps; bags adapted for laptops; ] smartwatches; computer peripheral devices [ ; USB cables; data processing equipment, namely, couplers ]