[ Acoustic alarms; Audio- and video-receivers; Cables and fibres for the transmission of sounds and images; Data processing equipment, namely, couplers; Earphones; Electric cables; Global positioning system (GPS) apparatus; Goggles for sports; Headphones; Loud speakers; Radios; Reflective safety vests; ] Selfie sticks [ ; Smartglasses; Telemeters; USB card readers; Wearable activity trackers; Wireless controllers to monitor and control the functioning of other electronic devices; Bags for cam...