Headphones; Portable media players; optical Readers; monopods for handheld electronic devices, namely, selfie sticks; wearable activity trackers; Bags adapted for laptops; Electronic tags for goods; optical Couplers; Magnetic materials and devices, namely, magnetic cores, magnetic pens; Light-emitting diodes; metal alloy wires for electrical fuses; [ semi-conductor Chips; ] electric theft prevention installations in the nature of theft alarms; Stabilized voltage power supply; Battery chargers...