Item specifics Brand Name: laptopsolutions Input Voltage: DC 12V Output Voltage: 140 to 249 Volts Model: SAA-500W Feature: DC12V to AC 220V Power: 500W Output Voltage: AC 220V Packaging Details Unit Type: piece Package Weight: 0.770kg (1.70lb.) Package Size: 10cm x 15cm x 15cm (3.94in x 5.91in x 5.91in)