JD JIDAO

Headphones; Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; Digital video disc drives; Digital video recorders; Electric audio playback units with lights and speakers; Personal digital assistants (PDA); Portable listening devices, namely, MP3 players; Probes for testing integrated circuits; Receivers for telephone, audio, video; Selfie ring lights for smartphones; Sound cards; Video monitors; Video screens