REARMASTER 12V USB Power Supply Kit for Car Rear View Camera and Monitor with RCA Connection

Feature Product

• The RCA video power cable kit connect the car monitor and car rear view camera to USB port, easy and simple, no need of too much knowledge.
• Built in switch button, easy to control on and off. Press button to on mode, and press button again to off mode.
• The USB step up cable can convert power from 5V to 12V.It can be used for 12V car monitor and cameras with RCA connection. It works well with monitors(≤7 inch) and 12V car cameras.
• For best working experience ,we recommend your total power of monitor and camera≤ 12W, total current ≤ 1A.
• Much better than wireless transmission as it is wired connection with a higher anti-jamming and more stable transportation. 100% pure copper cable and 100,000 clicks key test for longer life use.

Description

Content:
1.1pcs USB to DC cable 1 meters(3.28ft)
2.1pcs extension cable 7 meters(22.97ft)

Working specification:
Recommended total power of camera and monitor : ≤ 12W
Recommended total current of camera and monitor : ≤ 1A
Recommended monitor : ≤ 7 inch screen (RCA interface)
Recommended camera : 12V for cars (RCA interface)

Referred to test devices in lab:
7 inch 4-splitter monitor and 12V camera with 16 LEDs (Maximum test)

Note:
If your monitor and camera total power is too big to work, it is not a quality issue as the current is small in USB connection device, we could provide 100% refund for the Inapplicability.