ANKER PD Charger PowerPort III Nano 20W World's Smallest & Lightest (※): Ultra-compact size with sides of approximately 27mm and a weight of only 30g, about the same as a single AA battery. It can be easily stored in a bag or pocket, making it easy to carry anywhere. This is a used item, so there may be some signs of use, but I think it's in good condition. Operation has been confirmed. Thank you. - Brand: Anker - Model Name: PowerPort III Nano - Input Voltage: 100-240V - Output Voltage: 5V, 9V - Output Current: 3A, 2.2A - Model Number: A2633 Thank you for viewing.