parameters power-selective consideration to persist with in accordance to choose the voltage and current that is equal to or larger than the electric recent to the ability required Input voltage (INPUT): 100-240V 50-60Hz The output voltage (output): DC5V 9V 12V 15V 18V 24V Output (power output max): 5W~150W Form: Different power, diversified size Polarity: within is outside the adverse According to visitor sending nation assorted twine (UK, EU, AU, US plugs, AC plug 120CM) output line is 1 meters long,