Wireless Magnetic Trailer Lights with 328 ft Signal Range

SKU: WKR3212
$89.99 $57.99
  • 328 Ft Wireless Range
  • Ultra-Bright 58-LED Illumination
  • IP67 Waterproof and All-Weather Durability
  • 10-Hour Runtime and Quick 3-Hour Charge
  • Tool-Free Magnetic Installation in Seconds

This product will be available for sale in 2 weeks, but you can pre-order now to get early bird price!

Product description
Specifications
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  • 328-Foot Wireless Signal Range: Achieve rock-solid synchronization between your vehicle and trailer—even on winding roads, in heavy rain, or with extra-long trailers. The 100-meter (328 ft) wireless link ensures brake, turn, and tail signals never drop out, keeping you visible and safe at all times.
  • Ultra-Bright 58-LED Clarity: Each light packs 58 high-intensity LEDs that deliver brilliant illumination for tail, brake, turn signals, and license plate lighting. Visible from over one mile away, these lights ensure your intentions are seen clearly—day or night.
  • IP67 Waterproof & All-Weather Ready: Fully sealed against rain, snow, mud, and dust, these lights operate reliably in extreme temperatures from -25°C to 65°C (-13°F to 149°F). Built for year-round use, whether you're crossing snowy passes or desert highways.
  • 10-Hour Runtime + 3-Hour Fast Charge: A quick 3-hour charge powers up to 10 hours of continuous use—perfect for long hauls, weekend getaways, or multi-day trips. No need to find outlets mid-journey; just charge before you go and tow with confidence.
  • Tool-Free Magnetic Installation in Seconds: Featuring strong rubber-coated magnets, the lights attach securely to any metal surface without scratching paint. Simply plug the 7-to-4-pin transmitter into your vehicle’s socket (compatible with 10–30V systems), stick on the lights, and you’re ready to roll—no wiring, no drilling, no hassle.
  • Tip: For best signal performance, mount the transmitter away from large metal obstructions and keep the magnetic lights unobstructed. The system works with trucks, SUVs, campers, boat trailers, utility trailers, and tractors—ideal for anyone who tows intermittently and wants a fast, reliable solution without permanent wiring.
  • Wireless Range​: Up to 328 ft (100 m) between transmitter and lights
  • LED Configuration​: 58 high-intensity LEDs per light
  • Visibility Range​: Over 1 mile (1.6 km)
  • Waterproof Rating: ​IP67 (fully sealed against dust and water immersion up to 1m)
  • Operating Temperature​: -25°C to 65°C (-13°F to 149°F)
  • Battery Runtime: ​Up to 10 hours continuous use per charge
  • Charging Time​: Approx. 3 hours (via included USB cable)
  • Installation​: Magnetic base with rubber coating; tool-free
  • Transmitter Compatibility​: 7-to-4-pin connector; works with 10-30V vehicles
  • Vehicle Compatibility​: Trucks, SUVs, campers, boats, tractors, trailers
  • Functions​: Tail light, brake light, turn signals, license plate light
  • Package Content: A standard kit includes: 2 x Wireless, Rechargeable LED Light Bars, 1 x Wireless Transmitter (7-pin to 4-pin), 2 x USB Charging Cables , 1x Security Straps (for extra retention), 1 x User Manual

Need to purchase more? Please contact: frank@kohree.com

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FAQs About Wireless Magnetic Trailer Lights with 328 ft Signal Range

The trailer light system consists of two parts: a Transmitter​ and the Wireless Lights.

  1. The Transmitter​ plugs into your tow vehicle's standard 7-pin trailer socket. It reads your vehicle's turn signal, brake, and running light commands.
  2. The Wireless Lights​ are self-contained, battery-powered units with powerful magnets. The transmitter sends a radio signal (with a 328ft/100m range) to the lights, telling them when to illuminate as brake lights, turn signals, or running lights. There are no physical wires​ connecting the lights to your vehicle.

The lights are equipped with powerful, rubber-coated neodymium magnets​ designed to grip strongly onto any clean, flat metal surface on your trailer. They are engineered to withstand wind and vibration at highway speeds. For added peace of mind on rough roads, the kit often includes auxiliary security straps.

Quick Setup Guide: Get Road-Ready in Under 60 Seconds

  1. Plug the wireless transmitter into your vehicle’s 7-pin socket (adapts to 4-pin functions).
  2. Place each magnetic light on a clean, flat metal surface at the rear corners of your trailer.
  3. Test brake, turn, and tail lights using your vehicle controls—sync is automatic!