[ Acoustic alarms; Alarm monitoring systems; Batteries, electric; Cabinets for loudspeakers; Cables, electric; ] Cases for smartphones; Computer bags; [ Computer mouse; ] Covers for tablet computers; [ Earphones; Electric navigational instruments; Magnifying glasses; Pedometers; Rechargeable electric batteries; ] Sleeves for laptops [ ; Smartphones; Smartwatches; Spectacles; Waterproof cases for smart phones; Wires, electric ]