AFENG DI SI

Computer keyboards; Earphones; Headphones; Loudspeakers; Mouse pads; Portable media players; Rechargeable electric batteries; Smartphones; Video display cards; Wireless headsets for smartphones; Audio recorders; Eye glasses; Horns for loudspeakers; Reconfigurable processors for use in wireless communication handsets and network equipment in the field of wideband communications; Wireless headsets for smartphones