Headphones; Batteries and battery chargers; Battery charge devices; Battery charging devices for motor vehicles; Battery jump starters; Battery testers; Car videorecorders; Cases for mobile phones; Desk or car mounted units incorporating a loudspeaker to allow a telephone handset to be used hands-free; Electrical plugs and sockets; Power supply connectors and adaptors for use with portable electronic devices; Rechargeable batteries; Solar batteries; USB charging ports; Earphones and headphones