1. Multifunction 7 Pin to 4/5 Pin Trailer Adapter - Converts 7 way blade to a standard 4-way or 5-way trailer connector, allowing for versatile towing options. Also combines with LED Circuit Tester and DC 12V Power Outlet. Note: This adapter doesn't work with vehicle has a lamp-out sensor
2. 12V Cigarette Lighter Socket - 12V Power Outlet directly supply power for air compressors, car cooling fan, car power inverter, car tire inflator, spot/flood lights, inverters, freezer, electric coolers in the back of your truck
3. LED Circuit Tester - 6 green LED indicators with clear labeling to tell you which of your towing vehicle lights work or not, quickly troubleshoot wiring issues
4. Easy Installation - Plug and play, no cutting or splicing needed, easy to insert and remove. With 2 dust covers at the plug, it protects terminals from water, dirt, dust when not in use
5. Wide Application - 7 Way to 4 and 5 Way Trailer Light Adapter works fine with any factory OEM 7 pin plug, suitable for Truck, Boat, RV, ATV, Chevrolet, Ford, Dodge, RAM, Nissan, Toyota, GMC and Jeep etc
It quickly convert vehicle side 7 way blade connector to trailer side 4 or 5 way connector.
Also combine with LED Circuit Tester and DC 12V Cigarette Lighter Socket.
Easy to carry, compact enough to be stored in any of the vehicle's storage compartments.
Plug and play, just plug the 7 pin socket to vehicle 7 way plug, and connect it to trailer 4 way or 5 way plug.
