Wall Travel Charger For Samsung SGH-A157
* Smart IC chip technology included to avoid overcharging* Extended 5 foot long cord* Black velcro strap included to keep the cord organized* Allows usage of phone while charging the battery* Battery charges within 2 hours (varies by phone)* Box Packaged*INPUT: 110V-240V 47-63Hz 0.2A*OUTPUT: 4.5-9.5V MAX 0.8A*5V/600MAH