welcome to Zeblonmoon.sg,have a nice shoppingDescription:100% brand new and high qualityPower devices from a USB portProvides 5V DC from USBCable length: about 100cmColor: BlackConnector A: USB 2.0 A MaleConnector B: 3.5mm x 1.35mm, 4.0mm x 1.7mm, 5.5mm x 2.1mm (optional)Note:1.Due to the manual measurement and different measurement methods, please allow 2-3cm deviation.2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different.Package Includes:1x USB to DC Cable (Connector as your choice)