Batteries and battery chargers; Battery chargers for electronic cigarettes; Bone conduction earphones; Clear protective covers specially adapted for personal electronic devices, namely, cell phones; Earphones for cellular telephones; Hygienic pads adapted for virtual reality head-mounted displays; LCD projectors; Mini beam projectors; Noise cancelling headphones; Overhead projectors; Screen protectors comprised of tempered glass adapted for use with portable electronic devices; Touch screen p...