XYmart usb booster voltage converter USB Connectors Adjustable Step-up Voltage Regulator Converter with Switch DC In 5V Gold Plated Transform To DC 9v Or 12v Out

Description

Specification: Type: DC-DC Converter 5v to 9V- 12V Connectors: DC jack 5.5*2.1mm to USB A male Conductor: Gold Plated Jacket: PVC Cable: 2464 20-24AWG/2C Input: 5v 2.1a Output: 9V or 12V Max current: 2A Length: 5ft ( 1.5m ) Weight: 120g Certificate: CE How To Use: 1. Just connect the powerbank with USB port, and the other end(DC 5.5*2.1mm) connect with your device. 2. Choose the voltage with the switch. Features: 1. Long working time: Last for 24 hours. 2. Small and Light, easy to carry. 1.5 length is enough for everywhere to connect your two devices. 3. Compatable with both 9V and 12V device, much more convenient: Combined 9V and 12V output together, so one cable can suitable for different rate device. 4. Intelligent IC circut to stable the output voltage: Smart and complex IC board control the output voltage together with a switch to choose voltage between 9V and 12V. Also has over current, over voltage, overload protection. 5. The latest designed function: Continue power supply for WIFI router in emergency situation, keep you online at all time. Package Content: 1* DC USB Cable