5v to Dc 12v 2.1mm X 5.5mm Module Cable Plug,usb to Dc Cable -1m

Reliable and fast data transfer. with this cable, you can connect your power bank to router. Thus, when power cut, you can use your power bank to supply your routerInternet blackout solve baby, continuous power supply ArtifactUse mobile power,charging treasure or notebook usb interfaceDrive after a power outage or optical router cat onlineVia computer USB jack to power other devices. Such as: USB lights, USB fan, Cartoon watches, radiator, 5V mini speakers, USB HUB, etc.Name: AdapterInterface: USBtransfer DC5.5 x 2.1MM(2.5MM)Input voltage: DC 5VOutput voltage: DC 9V and 12V MaxOutput current: for 800mA or less application is recommendedsize:2.1mm X 5.5mmMaterial:plasticcolour:BlackPackage Contents:1 X Conversion LineOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.