1 / 7eSynic GGYMY416a Magnetic 18-LED Trailer Light Kit, 12V
The eSynic GGYMY416a magnetic trailer light kit is a two-light, wired rear-light set for 12V DC vehicles. Its magnets and 7-pin connector suit temporary or transferable trailer lighting, while the stated 7.5-metre cable length should be checked against the vehicle layout.
At a glance
- Two magnetic LED rear lights connect through a 7-pin plug, avoiding a need for additional wiring according to the listing.
- The listing specifies brake, indicator and rear-light functions, as well as a claimed integrated licence-plate light function.
- IP65 waterproof and dustproof protection is claimed by the manufacturer.
Often bought together
Pros and cons
Pros
- Magnetic mounting and a wired 7-pin plug make the set useful when removable trailer lights are preferred.
- The claimed 7.5-metre cable offers flexibility in positioning the lights relative to the towing vehicle.
- The listing describes multiple rear-light functions, including braking and indicating.
Cons
- This is a wired kit, so cable routing and the stated length matter during installation.
Technical specifications
14 specifications| Brand | eSynic |
|---|---|
| Model | GGYMY416a |
| Voltage | 12 Volts (DC) |
| LED count | 18 High-intensity LEDs, Dustproof, For 12V DC Vehicles, Magnetic Bottom, Easy to Mount, Waterproof |
| Light source | LED |
| Position | Rear |
| Lens colour | Red/Yellow |
| Lens material | ABS |
| Vehicle types listed | Camper Van, Lorry, RV, Tractor, Trailer, Truck, Van |
|---|---|
| Fit type | Universal Fit |
| Dimensions listed | 9.5 x 3.5 x 10.5 centimetres |
| Weight listed | 1.5 Kilograms |
| Intended functions | Brake Lights, Indicator Light, Rear Lights |
|---|---|
| Assembly required | Yes |
What to know before buying
Listing details to confirm
The title and feature details describe 18 LEDs per kit or in total inconsistently, while the kit is described as two 18-LED lights. Cable length is also stated as 7.5 metres in the features and 7.5 metre in the contents list. Confirm the per-light LED count and cable measurement for the selected listing. The maker claims IP65 protection, but the supplied material does not confirm independent testing or road-use approval.
What’s in the box
Included- Two magnetic 18-LED trailer rear lights
- 7.5-metre cable
- 7-pin connector
Who is it for?
A good fit for
- Trailer, van, camper van, lorry, truck, tractor or RV owners with a compatible 12V DC system and 7-pin connection.
- Buyers seeking magnetic lights that can be mounted and removed without permanent fixture installation.
Less suited to
- Vehicles that do not use 12V DC or have no compatible 7-pin connection.
- Buyers seeking a wireless light kit or a fixed screw-mounted installation.

Customer reviews on Amazon
- 5 stars
86% 86% - 4 stars
0% 0% - 3 stars
14% 14% - 2 stars
0% 0% - 1 star
0% 0%
Only aggregate rating information is available, with no customer-comment summary. The rating distribution is mostly five-star, with some three-star ratings, but the small sample does not show what buyers liked or disliked. It cannot establish brightness, magnetic hold, fit or performance in use, so assess those needs against the stated 12V, wired and magnetic configuration.
Frequently asked questions
What vehicles is this light set listed for?
The listing names 12V DC vehicles including trailers, camper vans, lorries, RVs, tractors, trucks and vans. Check that your vehicle also has a compatible 7-pin connection.
How are the lights mounted and connected?
They are described as magnetic lights with a wired 7-pin plug. The stated cable length is 7.5 metres, though this should be confirmed against the selected listing.
Which lighting functions are claimed?
The listing names rear, brake and indicator lights, and also mentions an integrated licence-plate light function. The exact configuration and per-light LED count are not fully consistent in the supplied details.
Is the kit suitable for a 24V vehicle?
The supplied specification states 12 Volts (DC) and describes the kit for 12V DC vehicles. It does not establish 24V compatibility.

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