GBD

Alarm monitoring systems; Batteries, electric; Battery chargers; Cabinets for loudspeakers; Communications servers; Computer peripheral devices; Earphones; Electrical plugs and sockets; Headphones; Notebook computers; Photographic cameras; Rechargeable electric batteries; Smartglasses; Smartphones; Smartwatches; Sunglasses; Tablet computers; Wearable activity trackers; Electric navigational instruments; Portable media players