DC-11 Extra Power Charger Amer Provides up to one charge for your mobile phone when on the move Charge devices with a Nokia 2 mm (0.07) or micro USB charging interface Connect an additional Nokia Charger and simultaneously charge the Nokia Extra Power DC-11 and the two devices you use most for calls, messaging, navigation, music and other activities Power up your two most used devices simultaneously with the Nokia Extra Power DC-11 Charging cable length - 4.44