Bags adapted for laptops; Battery chargers; Cabinets for loudspeakers; Cases adapted for computers; Cases for smartphones; Covers for smartphones; [ Data processing equipment, namely, couplers; ] Headphones; Protective films adapted for smartphones; [ Protective sleeves for laptop computers; ] Rechargeable batteries; Smartglasses; Smartwatches [ ; Sound transmitting apparatus; Wearable activity trackers ]