Emergency phone charger a very sleek duarable and compact phone charger its very simple just insert an aa battery and it will give you an extra 2 hours talk time very handy for those emergency situations features highly portable instant phone charger 1 x aa battery gives you up to 2 hrs talking time 600 min standby time or 120 minutes talk time up to 2 hours ipod use from a single battery small and compact to charge your mobile instructions insert a single aa battery into the charg