computer peripheral devices; sleeves for laptops; USB flash drives; smartglasses; smartwatches; covers for tablet computers; scales; covers for smartphones; wearable activity trackers; protective films adapted for smartphones; monitoring apparatus, other than for medical purposes; headphones; cabinets for loudspeakers; portable media players; virtual reality headsets; selfie sticks [hand-held monopods]; electric plugs; batteries, electric; chargers for electric accumulators; solar batteries