Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Partsam Wireless LED Trailer Light Kit. This kit is designed to provide essential lighting functions for trailers, trucks, and other vehicles, ensuring safety and compliance during towing. The lights feature a 4000mAh battery, magnetic mounting, and a 7-pin plug for universal compatibility with 12-24V systems. Please read this manual thoroughly before use to ensure proper function and longevity of your product.

Image: Overview of the Partsam Wireless LED Trailer Light Kit and its included components.
Package Contents
Verify that all items listed below are present in your package:
- 2 x Wireless Magnetic LED Trailer Lights
- 2 x Magnetic Mounting Brackets
- 2 x Metal Bases (for non-metal surfaces)
- 2 x Anti-loss Steel Ropes
- 1 x 7-Pin Transmitter
- 1 x USB-Type C Charging Cable
- 1 x USB Cigarette Plug Adapter
- 1 x User Manual

Image: All items included in the Partsam Wireless LED Trailer Light Kit.
Specifications
| Feature | Detail |
|---|---|
| Brand | Partsam |
| Model Number | GTCV-0797168791 |
| Light Source Type | LED (44 LEDs total: 32 red, 12 white) |
| Functions | Tail, Stop, Turn Signal, Reverse, License Plate |
| Battery Capacity | 4000mAh |
| Operating Voltage | 12-24V DC (compatible with 7-pin plug) |
| Charging Voltage | 5V DC (USB-Type C) |
| Waterproof Rating | IP67 |
| Operating Temperature | -40°C to 60°C (-40°F to 140°F) |
| Wireless Range | Up to 100 ft (30m) |
| Material | Polycarbonate Lens and Housing |
| Mounting | Strong Magnetic Base, 110-Degree Rotatable |
| Weight | 3.3 pounds (total kit) |

Image: Technical specifications and magnetic strength details.

Image: PC Lens and Housing for durability.
Setup
1. Charging the Lights
Before initial use, fully charge both wireless LED trailer lights. Use the provided USB-Type C charging cable and USB cigarette plug adapter. The charging port is located on the back of each light unit.
- Connect the USB-Type C cable to the charging port on the light.
- Plug the USB-A end into the USB cigarette plug adapter, then into your vehicle's 12V accessory socket, or directly into a compatible USB power source.
- Allow approximately 3 hours for a full charge. A full charge provides up to 16 hours of use.
2. Mounting the Lights
The lights feature strong magnetic bases for secure attachment. For non-metal surfaces, use the included metal bases.
- For Metal Surfaces: Simply place the magnetic base of each light onto a clean, flat metal surface at the rear of your trailer or vehicle. Ensure a firm hold.
- For Non-Metal Surfaces (e.g., wood/plastic): Attach the provided surface-mount metal bases to the desired location using appropriate fasteners (not included, but screws for the metal bases are provided). Then, attach the magnetic lights to these metal bases.
- Secure with Anti-loss Steel Ropes: For added security, especially on rough roads or during extended travel, attach the anti-loss steel ropes. Thread one end of the wire rope through the bracket hole, loop it back, pass through the stud's first hole, wrap around the steel tube, insert into the stud's second hole, and tighten. Secure the other end of the rope to a fixed point on your trailer.

Image: Iron Base and Wire Rope Installation details.
Video: Demonstrates the installation of the magnetic mounting bracket for the wireless trailer lights.
3. Transmitter Connection
Plug the 7-pin transmitter into your vehicle's 7-pin trailer connector. Ensure a secure connection.

Image: 7-Pin Plug for vehicle connection.
Operating Instructions
1. Pairing the Lights
Follow these steps to pair the wireless lights with your vehicle's signal:
- Start your vehicle's engine.
- Press the power buttons on both wireless LED trailer lights to turn them on.
- Press the pairing button on the 7-pin transmitter.
- The lights should automatically pair with your vehicle's signals. If pairing fails, repeat the steps.

Image: Simple installation and pairing process.
2. Light Functions
The lights provide multiple functions for comprehensive signaling:
- Tail/Running Lights: Illuminate when your vehicle's headlights are on.
- Stop/Brake Lights: Brighten when the brake pedal is pressed.
- Turn Signals: Flash to indicate left or right turns.
- Reverse/Backup Lights: Illuminate when the vehicle is in reverse.
- License Plate Lights: Provide illumination for the license plate.

Image: Visual representation of all 5 light functions.
Video: Shows the various light functions including backup, left turn, and right turn signals.
3. Wireless Range
The wireless system provides a communication range of up to 100 feet (30 meters), suitable for most towing applications.

Image: Wireless communication range of 100 feet.
Maintenance
- Cleaning: Regularly clean the light lenses and housing with a soft, damp cloth to ensure maximum light output and visibility. Avoid abrasive cleaners.
- Charging: Recharge the lights after each use or when the battery indicator shows low power to ensure they are ready for your next trip. Store fully charged if not used for extended periods.
- Magnetic Base: Keep the magnetic bases clean and free of debris to maintain optimal magnetic hold. Inspect for any damage to the magnets or rubber coating.
- Steel Ropes: Periodically check the anti-loss steel ropes for wear or damage. Replace if necessary.
- Storage: Store the lights and transmitter in a dry, cool place when not in use.
Troubleshooting
- Lights Not Turning On:
- Ensure the lights are fully charged.
- Verify the power button on each light has been pressed.
- Lights Not Pairing/No Signal:
- Ensure the 7-pin transmitter is securely plugged into the vehicle's connector.
- Confirm the vehicle's ignition is on and the vehicle's lights/signals are active.
- Repeat the pairing steps (Start vehicle, press light power buttons, press transmitter pairing button).
- Check for obstructions or excessive distance between the transmitter and lights. The maximum range is 100ft (30m).
- Weak Magnetic Hold:
- Ensure the mounting surface is clean, flat, and made of metal.
- If using on non-metal surfaces, verify the metal bases are securely installed.
- Always use the anti-loss steel ropes for additional security.
- Lights Not Functioning Correctly (e.g., wrong signal):
- Re-attempt the pairing process.
- Check the vehicle's wiring for the 7-pin connector to ensure it is functioning correctly.
Warranty and Support
Warranty Information
This Partsam Wireless LED Trailer Light Kit is covered by a 1-year warranty for quality issues from the date of purchase. This warranty covers manufacturing defects and material flaws under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.
Customer Support
For technical assistance, warranty claims, or any questions regarding your Partsam product, please contact our customer support team. Refer to your purchase documentation or the Partsam official website for the most current contact information.