ITEM NAME:9V 12V USB Voltage Tester Power Detector Current Meter for Phones Pad #gib Product Description Description: The product can be used to power the router/light cat through the USB interface of the charger. Specifications: Product interface: USB to DC 3.5mm/USB to DC 5.5mm Interface size: DC 3.5mm interface size: external diameter 3.5mm, internal diameter 1.35mm DC 5.5mm interface size: external diameter 5.5mm, internal diameter 2.1mm Plug level: internal positive and external negative Three line differences: 5V direct connection: simple power cord, USB input 5V, power DC plug output 5V. 9V boost line: with the booster component, the voltage of the USB input 5V is increased to 9V, and current within 1A 12V direct connection: with the booster components, the voltage of the USB input 5V is increased to 12V, and current within 1A Warm tips: 9V/12V boost line USB power supply is not connected to the USB port on the computer; The current output of 9V/12V boost line is within 1A, and if your router/light cat current is larger than 1A, it cannot be used. Included: 1 x USB Booster Table.Product interface: USB to DC 3.5mm/USB to DC 5.5mm. 5V direct connection: simple power cord, USB input 5V, power DC plug output 5V. Included: 1 x USB Booster Table. Plug level: internal positive and external negative.
