Features: This USB C adjustable cable delivers versatile 5V/9V/12V/15V/20V electric output for fast, efficient charging, ensuring compatibility with routers, monitors, LED lights, and other supported device. Featuring a digital electric display, Type C input, and 5.5x2.1mm output with inner positive and outer polarity, it includes a single button design for easy and precise electric adjustment. Ideal for enthusiasts, hobbyists, and professional requiring flexible power supply and exact electric control for routers, monitoring cameras, car electronics, or portable fans. Perfect for home offices, studios, or vehicles, powering LED displays, printers, cooling fans, or emergencies equipment using chargers or power banks with 5V 20V outputs. With robust plastic construction and safe electric regulation, this cable ensures stable performances in demanding environments, suitable for a wide ranges of general device. Specifications: Component : plastic + metal Length: 60-150cm/23.62-59.06inch Input interfaces: USB C Output interfaces: 5.5x2.1mm electric : 5V-9V-12V-15V-20V Current: 3A Package Includes: 1xVoltage Cable 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.