100V - 240V AC to DC power adapter charger . Power Supply US
Input : AC 100V-240V 50/60Hz . Output : DC 3V/4.5V/5V/6V/7.5V/9V/10V/12V/15V/18V/24V
Output current: Maximum 0.6A 1A 2A 3A . Output voltage: Optional.
The adapters Connector inside positive (+) outside negative (-)
Quantity: 1PCS