[ 3D spectacles; ] Batteries; [ Batteries and battery chargers; Batteries for electronic cigarettes; Batteries for lighting; Battery chargers; Battery packs; ] Dry cells and batteries [ ; Earphones and headphones; Headphones; Headsets for mobile telephones; Headsets for use with computers; Lithium ion batteries; Rechargeable batteries; Smart watches; Smartglasses; Solar batteries; Sun glasses; Sunglasses and spectacles ]