18V 1.67A 30W AC Adapter Compatible with Alexa Echo 3rd 4th Generation Echo Show
【Product Specification】Input: 100-240V, 50-60Hz. Output: 18V 1.67A 30W, DC plug size: 6.3mm x 2.5mm. The power adapter is made of high quality materials to ensure efficient and stable transfer rate and safe charging at low temperatures.