The Plantronics Bluetooth headset AC charger has been made for use specifically in the UK with Plantronics Bluetooth headsets.
Micro USB Plug
The AC charger is fitted with a Micro USB plug and therefore only works with Plantronics Bluetooth headsets that support this type of connection, such as the Plantronics Discovery 925, Plantronics Explorer 360 and 370 and the Voyager 815 and 855.
Ideally used as a spare or replacement charger, its connection to both a UK electrical wall socket and the headset is both quick and easy.