[ Portable power suppliers for mobile phones; Bags and cases specially adapted for holding or carrying portable telephones and telephone equipment and accessories; Earphones; Accumulators, electric; Distance sound and picture recording apparatus; Screen protectors for smart phones; ] Cases for mobile phones [ ; Blank USB flash drives; Couplers in the nature of data processing equipment; Low voltage power supply; Electrical Plugs, electric sockets and electric connections; Battery chargers ]