Jewelry, namely, gems, imitation jewelry and jewelry of precious metal and precious stones that is attached to a plastic or metal plug that can be temporarily inserted into audio jacks, power jacks, docking jacks of portable and wearable electronic entertainment, communication and computing devices, namely, cellular phones, personal digital assistants, smart phones, MP3 players, music players, portable tablets, notebooks, netbooks, touch pads, cameras, camcorders, portable satellite radios, m...