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LEDMIRCY 20 Inch LED Light Bar and 4 Inch LED Light Bars Kit with Dual-Button Switch Wiring Harness, 6 Modes White & Amber Off-Road Lights

Original price was: $169.99.Current price is: $149.99.

20″ & 4″ LED light bar kits with dual-button switches and wiring harnesses. Featuring 6 lighting modes, ultra-bright white & amber output, and rugged IP68 waterproof design for off-road and utility vehicles.

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Within 72h
From U.S. Warehouse
7–10 Days
From International Warehouse
7–14 Days

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20-Inch Spot Flood LED Light Bar for Off-Road Trucks

Upgrade your off-road lighting with this 20-inch LED light bar kit, including one 20-inch light bar, two 4-inch LED light bars, and plug-and-play wiring for easy installation. Built for trucks, SUVs, and ATVs, it delivers powerful visibility on any terrain.

With 6 lighting modes, including white, amber, and flashing, it adapts to night driving and bad weather. IP68 waterproof housing ensures reliable performance in rain, mud, and dust. The spot flood combo beam provides long range and wide coverage for safer driving

Wiring diagram of 3-leads wiring harness kit for 20-inch LED light bar and 4-inch LED light bars, showing 12V relay, fuse box, dual-button switch, and plug-and-play connectors

3-Leads Wiring Harness Kit – Plug-and-Play Power

Power your lights safely and quickly with the 3-leads wiring harness. Designed to connect the 20-inch light bar and two 4-inch pods, it comes with a dual-button switch to toggle power and cycle through six modes. Built with a 12V 40 A relay and 30 A fuse box protects your vehicle from overload. Pre-measured wires and waterproof connectors make installation fast—just plug, mount, and go.

3-leads wiring harness kit for LED light bars with dual switch, relay, and fuse box

High-Performance LED Light Bar

Built for powerful visibility and reliable performance, this LED light bar features top-grade automotive chips arranged in precise rows, delivering bright yellow and amber illumination. Its rugged black aluminum housing and durable mounting hardware ensure long-lasting use, while the advanced internal design highlights its high-quality engineering for both on-road and off-road driving.

Close-up of LED light bar PCB with automotive-grade white and amber LED chips, highlighting internal circuit design and high-brightness performance

Weatherproof Off-Road Performance

Conquer any terrain in any weather. Switch between bright white light for clear night visibility and warm amber light to cut through fog, rain, or snow. Rated IP68 waterproof, rustproof, quakeproof, and anti-corrosive, this kit is built to survive the harshest off-road conditions. Dual-beam design ensures long-range trail lighting and wide-angle side coverage, keeping hazards in view at all times.

LEDMIRCY LED light bars performing in rainy, dusty, snowy, and foggy weather conditions, demonstrating all-weather reliability for off-road trucks and Jeeps

Slim & Durable Dual-Button Switch

Upgrade your dashboard with a compact, oval-shaped dual-button switch. Cycle modes, check status with green/red indicators, and enjoy years of reliable operation—even under off-road vibrations. Pre-wired for simple installation, mount it where it’s most convenient and start controlling your lights instantly.

A slim and reliable dual-button switch for LED light bars, featuring ON/OFF and MODE buttons with indicator lights, installed in a car dashboard for easy control

Tech Specs

Brand
LEDMIRCY
Model
20″ LED Light Bar + 2 × 4″ LED Light Bars Kit with Dual-Button Switch
Dimensions
20″ Light Bar: 20.39″ L × 2.56″ W × 3.07″ H; 4″ Light Bar: 3.78″ L × 2.56″ W × 3.07″ H
Operating Voltage
12V DC
Color Temperature
6500K (white) / 3500K (amber)
Lighting Modes
White / Amber / White & Amber / White Strobe / Amber Strobe / White & Amber Alternating Strobe
Beam Pattern
Combo Beam (Spot + Flood)
Waterproof Rating
IP68
Housing Material
Heavy-Duty Die-Cast Aluminum
Lifespan
80,000+ Hours

In The Box

1 × 20″ LED Light Bar, 2 × 4″ LED Light Bars
4 × Adjustable Mounting Brackets
4 × Installation Accessories Kit
1 × Wiring Harness with Dual-Button Switch

FAQs

Question: Is this kit easy to install?
Answer: Yes, the plug-and-play wiring harness with waterproof connectors allows quick and simple installation.
Question: What are the lighting modes available?
Answer: The kit supports 6 modes including white, amber, combined, and strobe lighting.
Question: Can I adjust the light angle?
Answer: Yes, the adjustable brackets allow up to 45° positioning for optimal lighting direction.
Question: Is this suitable for harsh weather?
Answer: Yes, the IP68 waterproof rating ensures reliable performance in rain, mud, dust, and snow.
Question: What vehicles is this compatible with?
Answer: It works with most 12V–24V vehicles including trucks, Jeeps, SUVs, ATVs, and utility equipment.

Customer Reviews

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LEDMIRCY 20 Inch LED Light Bar and 4 Inch LED Light Bars Kit with Dual-Button Switch Wiring Harness, 6 Modes White & Amber Off-Road Lights LEDMIRCY 20 Inch LED Light Bar and 4 Inch LED Light Bars Kit with Dual-Button Switch Wiring Harness, 6 Modes White & Amber Off-Road Lights
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5.0
Based on 2 reviews
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  1. JW

    It was right and correct

  2. N

    The switch feels solid and responsive.

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