Adapter plugs; Audio speaker enclosures; Batteries and battery chargers; Cell phone battery chargers; Charging appliances for rechargeable equipment; Ethernet adapters; Headphones; Power adapters; Rechargeable batteries; Screen protectors comprised of acrylic, tempered glass, plastic adapted for use with portable electronic devices; Telescopic sights; USB cables; USB cables for cellphones; USB card readers; USB charging ports; protective helmets