3D spectacles; Adapter plugs; Adjustable smartphone and PC tablet stabilizers and mounts; Armbands specially adapted for personal electronic devices, namely, mobile phones, MP3 players; Audio recorders; Backpacks especially adapted for holding laptops and notebook computers; Batteries and battery chargers; Bicycle accessories, namely, electronic sound making devices for use on bicycles that generate a motorcycle engine sound; Bicycle helmets; Cases for mobile phones; Cell phone backplates; Ce...