Cases for smartphones; Chargers for electric batteries; Computer mouse; Electronic pens; Flashlights for use in photography; Global positioning system (GPS); Goggles for sports; Headphones; Portable media players; Protective helmets; Rechargeable electric batteries; Smartglasses; Smartwatches; USB card readers; Wearable activity trackers; Blank optical discs; Electric contacts; Electric sockets; Electrical plugs