The Hama wall charger is perfect for the office and home and comes with a USB-A connection for charging various smartphones and tablets. Connected devices are automatically recognised for an optimal charge. protecting the battery and extending its life. With on/off switch LED indicator Overcharge, overvoltage and short circuit protection Input voltage: 100 - 240 V Charging current: 6800 mA Travel adapter available for worldwide use (ref no. 00137380 - sold separately) Connections: 6 x USB Type-A female - power male