Camcorders; touchscreen Monitors; Video baby monitors; Television cameras; atmospheric oxygen Monitoring apparatus, electric; Rechargeable electric batteries; Headphones; Battery chargers; Theft prevention installations, electric, namely, burglar alarms; Anti-theft warning apparatus, namely, theft alarms; smartglasses; smartwatches; Navigational instruments, namely, octants; Video telephones; Video screens; Wearable activity trackers; Global Positioning System apparatus; Projection apparatus,...