<b>Parameter</b><br> Input: 100~240V AC, 50/60Hz<br> Output voltage: 5V DC <br> Output current: 10A max <br> Output wattage:50W max <br> Dimensions: Please refer to the picture. <br> DC plug connector size: 5.5mmx2.5mm; 5.5mmx2.1mm compatible <br> Polarity: internal "+", outside"-" <br> Working Temperature: -20~60℃<br> Ambient Humidity: 0~95% Non-Condensation<br> Safety Compliance: FCC/CE/RoHS/CCC<br> Weight: 0.88 lb / 400g per unit<br> <br><b>Kindly note</b><br> 1)The power supply comes with a female DC connector. So you can easily screw wires on it without soldering. <br> 2)Please don’t use it outdoor. It is not waterproof. <br> 3)If there is any problem about the power supply, please feel free to contact us by email. We will solve all the problems for you in 24 hours. <br> 4)Search "ALITOVE" on Amazon for more items offered by ALITOVE. <br> <br><b>Package:</b><br> 1x 5V 10A power supply adapter <br> 1x DC female connector<br>