3D scanners; Smartphones; Batteries and battery chargers; Battery packs; Battery chargers; Computer hardware and peripheral devices; Computer network hubs, switches and routers; Earphones and headphones; Electrical outlets; Rechargeable batteries; Smart watches; Solar-powered rechargeable batteries; Sunglasses and spectacles; Bar code printers; Bass speakers; Biometric locks; Digital projectors; Digital door locks; Document printers; Electric locks; Electric wire and cable; Ethernet adapters;...