JJ TECHDATEC

Earphones; Headphones; Loudspeakers; Scales; Spectacles; Telescopes; Burglar alarms; Cases for smartphones; Dictation machines; Electronic pens; Luminous traffic signals; Pocket calculators; Portable media players; Protective films adapted for smartphones; Selfie sticks; Set-top boxes; Signs, luminous; Sound recording apparatus; Thermometers not for medical purposes; Virtual reality headsets