1) Input voltage: 100-240V 2) Output voltage: 4.3V 3) Output Current: 2A 4) Frequency: 50/60Hz 5) Protection: Short and Overload Circuit Protection 6) 100% Brand New Replacement High Quality and stability adapter 7) Compatible with Canon Powershot TX1 / SD30 / SD40 / SD200 / SD300 /SD400