Features: brand new and high quality With this router rebooter power cord, you no longer need to plug and unplug the router frequently to make your router automatically restart within 24 hours. No need to set up, plug and for play, just connect router rebooter to your router and you can use it. Calculated from the for time you use it, the router will automatically restart within 24 hours. The cable is 25 for cm long and is suitable for most routers with 2.1mm x5.5mm interfaces on the market. Due to memory problems, long-term operation of the router will cause a large amount of data to be cached. Restarting the wireless router can clear the memory of the wireless router. Regularly cleaning up the previously useless data can solve the sudden network disconnection or poor network caused by the router problem, so as to provide a better network experience Specifications: Material:Plastic Working Voltage and Current: 5V-24V/0.5A-2A Female Input: 5.5x2.1mm Male Output: 5.5x2.1mm Length:Approx. 25cm/9.84 inches Package Includes: 1x Power Line note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.