Smartwatches; Adjustable stabilizers for smartphones for mountain biking, and videography; 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, cell phones, MP3 players, and personal digital assistants; Cases for mobile phones; Electronic locks incorporating biometric iris, fingerprint, and voice scanners; Photographic flashbulbs; Prot...