9 Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable media; computer software; blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers; calculating devices; computers; computer peripheral devices; diving suits; divers' masks; ear plugs for divers; nose clips for divers and swimmers; gloves for divers; breathing apparatus for underwater swimming; fire-extinguishing apparatus; headphones; in-ear headphones; cases for headphones; headphone stands; loudspeakers; loudspeaker stands; loudspeaker systems; racks for loudspeakers; soundbars; hi-fi sound systems; parts and fittings for audio apparatus; audio players; racks adapted to house audio apparatus; mobile phones; bags adapted for mobile phones; cell phone covers; carriers adapted-for mobile phones; devices for hands-free use of mobile phones; rechargeable batteries for mobile phones; bags adapted for computers and tablets; diagnostic instruments for vehicles; navigation apparatus for vehicles; batteries; accumulators for vehicles; chargers for electric batteries; cables, as far as included in this class; electronic keys for vehicles; protective clothing for the prevention of injury; fire-resistant protective clothing for racing drivers, in particular gloves, shoes, overalls; head protection; protective helmets for sports; optical apparatus and instruments; spectacles; sunglasses; spectacle cases; USB flash drives; power banks; mouse pads; smartwatches.