TICTID 5V 2A Output DC Wall Power Adapter - 5.5mm x 2.1mm plug 100-240V/50-60Hz input 5V/2A (2000mA) output, Cable Length 1M, Power Supply For Tv Box,Ip Camera or More Plug Spec: Outer Diameter: 5.5mm ,Inner Diameter 2.1mm, Cable length: 1M(3.28feet). Output: 5V/2A(2000mA). TICTID Product: safe and stable performance. 12 Months Warranty Compatible with any device which required 5V/2A DC power and physically fits the plug