About 1 Trademarks found that are owned by Shenzhen Helida Electronics Co Ltd

Headphones; Cabinets for loudspeakers; Car video recorders; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Non-medical respiratory mask filters; Portable media players; Renewable battery system to provide backup power; USB cables for cellphones; USB charging ports; Video baby monitors; Wireless chargers; Wireless headsets for smartphones