Plug-in power supply for electronic devices with DC voltage, e.g. portable CD player, radio, photo chains, children's toys, digital photo frames, tools, routers, desk lamps and also battery powered devices, ideal as an exchange or secondary power supply unit. Automatic overload and overheat protection and short circuit protection help protect connected devices. Whether plus or minus: reversible polarity gives you flexibility depending on the requirements of your electronic equipment. 100 - 240 V mains connection suitable for worldwide use with a country-specific adapter. With 7 adapter sockets: 2 USB adapters: 1 x micro USB connector, 1 x USB-A connector 5 DC connectors: 1.35 x 3.5/1.7 x 4.0/2.1 x 5.0/1.5 x 5.5/2.5 x 5.5 mm Package contents 1 chopper power supply 7 plugs 1 user manual Overload and overheating protection;Flexible with reversible polarity;LED operation indicator;7 adapter plugs;Low power consumption in standby mode