Apparatus for the recording, transmission and reproduction of sound and images; Bone conduction earphones; Camera hardware systems for IP (Internet protocol) video surveillance; Cameras for monitoring pets; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Ear buds; Earphones and headphones; Electronic locks incorporating biometric scanners; Headphones in the form of headbands; Headsets; Lithium ion batteries; Lithium ir...