Specification:Input AC220V     50/60Hz

                   Output 3V  4.5V   6V  7.5V   9V  12V   0.4A

Features:using top quality imported material,high performance transformer and specific circuit,optional output voltage and switchable polarity.

Application:Suitable for radiogram,recorder,telephone,CD,VCD,repeater,interphone, calculator,electronic keyboard,games player,small TV set,medical and health care instruments,computer and electronic device,etc.