Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, phones, tablets, PCs; Battery charge devices; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, smartphones, smartwatches; Lead-free solders in the electronics industry
Electrical and Scientific Apparatus