OU LIE SHENG

Batteries and battery chargers; Calculating machines and data processing equipment; Cameras; Computer bags; Computer peripherals; Downloadable medical software for for use in database management, for use as a spreadsheet, for word processing; Ear phones; Electrical plugs and sockets; Headphones; Loudspeaker systems; Portable video cameras with built-in videocassette recorders; Protective cases for smartphones; Protective covers and cases for cell phones, laptops and portable media players; Smart watches; Stands adapted for stereos and audio speakers; USB cables; Wire connectors