Batteries and battery chargers; Battery charge devices; Battery chargers for use with telephones; Loudspeaker cabinets; Loudspeakers; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Mounting devices for cameras and monitors; Remotely-controlled sub-aquatic video camera containing a TV camera, transmitter, receiver and microphone to record, detect, measure, survey and locate objects underwater; Chargers for batteries; Media players; Portable media players; Rechargeable batteries